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ISO/IEC 17025 认可证书 No. CNAS L0128 The scope of the accreditation in Chinese remains the definitive version. 第 1 页 共 177 页 Name: Shanghai Institute of Quality Inspection and Technical Research Address: No. 918, Wanrong Road, Shanghai, China Registration No. CNAS L0128 Accreditation Criteria: ISO/IEC 17025 and relevant requirements of CNAS Effective Date: 2019-01-28 Expiry Date:2024-10-11 SCHEDULE 3 ACCREDITED TESTING SCOPE Item/Parameter Test Object Item/ Parameter Standard or Method Note Chemistry Metals and alloys 1 Carbon and low- Alloy steel 1 CSiMnPSCrNiWMoVAlTiCuNbCoBAsSn Carbon and low-alloy steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (routine method) GB/T 4336-2016 9.2 2 Stainless steel 1 CSiMnPSCrNiMoAlCuWTiNbVCoBAsSnPb Stainless steel -Determination of multi-element contents-Spark discharge atomic emission spectrometric method(Routine method) GB/T 11170- 2008 8.3 3 Copper and copper alloys 1 PbFeBiSbAsSnNiZnMethods for analysis of copper and copper alloys-The atomic emission spectrometry YS/T 482-2005(2012) 8

Name: Shanghai Institute of Quality Inspection and Technical … · 2019. 3. 20. · Standard or Method Note Chemistry Metals1 and alloys ... The scope of the accreditation in Chinese

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  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 1 页 共 177 页

    Name: Shanghai Institute of Quality Inspection and Technical Research

    Address: No. 918, Wanrong Road, Shanghai, China

    Registration No. CNAS L0128

    Accreditation Criteria: ISO/IEC 17025 and relevant requirements of CNAS

    Effective Date: 2019-01-28 Expiry Date:2024-10-11

    SCHEDULE 3 ACCREDITED TESTING SCOPE

    Item/Parameter№ Test Object

    № Item/ ParameterStandard or Method Note

    Chemistry

    Metals and alloys

    1 Carbon and low-Alloy steel 1

    C、Si、Mn、P、S、Cr、Ni、W、Mo、V、Al、Ti、Cu、Nb、Co、B、As、Sn

    Carbon and low-alloy steel - Determination of multi-element contents - Spark discharge atomic emission spectrometric method (routine method) GB/T 4336-2016 9.2

    2 Stainless steel 1

    C、Si、Mn、P、S、Cr、Ni、Mo、Al、Cu、W、Ti、Nb、V、Co、B、As、Sn、Pb

    Stainless steel -Determination of multi-element contents-Spark discharge atomic emission spectrometric method(Routine method) GB/T 11170-2008 8.3

    3 Copper and copper alloys 1Pb、Fe、Bi、Sb、As、Sn、Ni、Zn、

    Methods for analysis of copper and copper alloys-The atomic emission spectrometry YS/T 482-2005(2012) 8

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 2 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    P、S、Mn、Si、Cr、Al、Mg、Co、Cd

    4Aluminum and aluminum alloys|

    1

    Si、Fe、Cu、Mn、Mg、Cr、Ni、Zn、Ti、V、Pb、Sn、Sb、Bi、Ca、Cd

    Optical emission spectrometric analysis method of aluminum and aluminum alloys GB/T 7999-2015 7

    Machinery

    Reinforcing Steel Bar

    1 Hot roller rib bar for ferroconcrete Partial ParametersSteel for the reinforcement of concrete—Part 2:Hot rolled ribbed bars GB/T 1499.2-2007

    Except for grain size;Chemical composition only 14 mm in diameter

    2Hot roller round bar for ferroconcrete

    Partial Parameters Steel for the reinforcement of concrete Part 1:Hot rolled plain bars GB/T 1499.1-2008

    Chemical composition only 14 mm in diameter

    3Cold rolled ribbed steel wires and bars

    Partial Parameters Cold rolled ribbed steel wires and bars GB/T 13788-2008

    Except for alternating bending & stress relaxation tests;Chem

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 3 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    ical composition only 14 mm in diameter

    Machine tool

    1Metal-cutting machine tools(Safety)

    1 Safety Metal-cutting machine tools-General safe guarding specification GB 15760-2004

    1 Electrical General specifications for metal-cutting machine tools GB/T9061-2006 3.54.6.8

    2 numerical control systemGeneral specifications for metal-cutting machine tools GB/T9061-2006 3.64.6.9

    3 sound measurement General specifications for metal-cutting machine tools GB/T9061-2006 3.94.6.6

    4 operating force General specifications for metal-cutting machine tools GB/T9061-2006 3.94.6.4

    5 Hardness General specifications for metal-cutting machine tools GB/T9061-2006 3.10

    6 casting quality General specifications for metal-cutting machine tools GB/T9061-2006 3.13.3

    7 Temperature rise General specifications for metal-cutting machine tools GB/T9061-2006 4.6.2.1

    8 empty distance General specifications for metal-cutting machine tools GB/T9061-2006 4.6.4

    9 free-load running power General specifications for metal-cutting machine tools GB/T9061-2006 4.6.7

    2

    Metal-cutting machine tools(Technical parameter)

    10 Machine tool load test General specifications for metal-cutting machine tools GB/T9061-2006 4.7

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 4 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    11 vibration test General specifications for metal-cutting machine tools GB/T9061-2006 4.8.4

    12 Stiffness test General specifications for metal-cutting machine tools GB/T9061-2006 4.8.5

    1

    Electrical equipment of industrial machines - Continuity of the protective bonding circuit test

    Electrical Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 20.2

    Except for :EMC

    2 resistance test Electrical Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 20.3Except for :EMC

    3

    Metal-cutting machine tools(Electrical test)

    3 High-voltage test Electrical Safety of machinery—Electrical equipment of machines—Part 1:General requirements GB 5226.1-2008 20.4

    4

    Metal-cutting machine tools(Electrical test)

    1

    Electrical equipment of industrial machines - Continuity of the protective bonding circuit test

    Electrical equipment of industrial machines - Continuity of the protective bonding circuit test specifications GB/T 24342-2009 4

    5

    Metal-cutting machine tools(Electrical test)

    1 resistance testElectrical equipment of industrial machines—Insulation resistance test specifications Electrical equipment of industrial machines—Insulation resistance test specifications GB/T 24343-2009 4

    6

    Metal-cutting machine tools(Electrical test)

    1 High-voltage test Electrical equipment of industrial machines - High-voltage test specifications GB/T 24344-2009 4

    1 flatness Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 5.3 7

    Metal-cutting machine tools(Geometric accuracy) 2 parallelism

    Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 5.4

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 5 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    3 equidistant Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 5.4.3

    4 axiality Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 5.4.4.2

    5 contact ratio Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 5.5

    6 squareness Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 5.6

    7 runout Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 5.6.1

    8 cycle run-out Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 5.6.1

    9 axial float Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 5.6.2.

    10 roundness Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 6.6

    11 cylindricity Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions GB/T 17421.1-1998 6.7

    1 flatness Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 5.3

    2 parallelism Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 5.4

    3 equidistant Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 5.4.3

    4 axiality Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 5.4.4.2

    5 contact ratio Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 5.5

    8

    Metal-cutting machine tools(Geometric accuracy)

    6 squareness Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 5.6

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 6 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    7 runout Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 5.6.1

    8 cycle run-out Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 5.6.1

    9 axial float Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 5.6.2.

    10 roundness Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 6.6

    11 cylindricity Test code for machine tools--Part 1: Geometric accuracy of machines operating under no-load or finishing conditions ISO 230-1:2012 6.7

    9

    Metal-cutting machine tools(Accuracy of Positioning)

    1 positioning accuracy Test code for machine tools-Part 2:Determination of accuracy and repeatability of positioning numerically controlled axes GB/T 17421.2-2016

    10

    Metal-cutting machine tools(Accuracy of Positioning)

    1 positioning accuracy Test code for machine tools-Part 2:Determination of accuracy and repeatability of positioning numerically controlled axes ISO 230-2:2014

    11

    Metal-cutting machine tools(Accuracy of Positioning)

    1 positioning accuracy Statistical examination of exactly working and positioning of machine-tools Fundamentels VDI/DGQ 3441 1977-03

    12

    Metal-cutting machine tools(Accuracy of Positioning)

    1 positioning accuracy Machine tools - Running tests and rigidity tests - General requirements JIS B 6201:1993

    13

    Metal-cutting machine tools(Circular tests)

    1 Circular tests Test code for machine tools-Part4: Circular tests for numerically controlled machine tools GB/T 17421.4-2016

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 7 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    14

    Metal-cutting machine tools(Circular tests)

    1 Circular tests Test code for machine tools-Part4: Circular tests for numerically controlled machine tools ISO 230-4:2005

    15Metal-cutting machine tools(Vibration)

    1 vibration Metal-cutting machine tools--Measurement method for vibration GB/T 16768-1997

    16 General purpose parallel lathes All parameters Horizontal lathes-Part2:Specifications JB/T 2322.2-2006

    17 General purpose parallel lathes All parametersAcceptance conditions for general purpose parallel lathes-Testing of the accuracy GB/T 4020-1997

    18

    Numerically controlled Instrument lathes

    All parameters Numerically controlled instrument lathes-Part2:Specifications JB/T 8326.2-2017

    19

    Numerically controlled Instrument lathes

    All parameters Numerically controlled instrument lathes-Oart1:Accuracy JB/T 8326.1-2017

    20

    Numerically controlled horizontal turning machines

    All parameters Numerically controlled horizontal turning machines and turning centres-Part 1:Specifications JB/T 4368.1-2013(2017)

    21

    Numerically controlled horizontal turning machines

    All parametersTest conditions for numerically controlled turning machines and turning centres—Part 1:Geometric test for machines with a horizontal workholding spindle GB/T 16462.1-2007

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 8 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    22

    Numerically controlled horizontal turning machines

    All parameters Safety of machine tools - Small numerically controlled turning machines and turning centres GB 22997-2008

    23

    Numerically controlled horizontal turning machines

    All parameters Safety of machine tools - Large numerically controlled turning machines and turning centres GB 22998-2008

    24High precision turning machines

    All parameters High precision turning machines-Specifications JB/T 7420-1994

    25High precision turning machines

    All parameters High precision horizontal lathes-Part1:Testing of the accuracy JB/T 8768.1-2011

    26Heavy duty horizontal lathes

    All parameters Heavy duty horizontal lathes- Part1:Specifications JB/T 3663.1-2006

    27Heavy duty horizontal lathes

    All parameters CNC heavy duty horizontal lathes-Part2: Specifications JB/T 8325.2-2006

    28Heavy duty horizontal lathes

    All parameters Test conditions for heavy duty horizontal lathe - Testing of the accuracy GB/T 23569-2009

    29 Instrument lathes All parameters Instrument lathes-Part6:Specifications JB/T 4136.6-2017

    30 Instrument lathes All parameters Instrument lathes-Part3:Testing of the accuracy JB/T 4136.3-2017

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 9 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    31 Faceplate lathes All parameters Faceplate lathes-Part1: Specifications JB/T 2523.1-2006

    32 Faceplate lathes All parameters Faceplate lathes-Part3:Testing of the accuracy JB/T 2523.3-2011

    33CNC vertical turning machines

    All parameters CNC vertical turning machines-Part 2:Specification JB/T 9934.2-2006

    34CNC vertical turning machines

    All parametersTest conditions for vertical turning and boring lathes - Testing of the accuracy - Part 1: Single and double column vertical turning and boring lathes GB/T 23582.1-2009

    35CNC automatic lathes with sliding head

    All parameters CNC sliding headstock automatic lathe -Part 2:Specifications JB/T 10165.2-2015

    36CNC automatic lathes with sliding head

    All parameters CNC sliding headstock automatic lathe - Part 1:Testing the accuracy JB/T 10165.1-2015

    37 Cylindrical grinding All parameters Cylindrical grinding- Part2: Specifications JB/T 7418.2-2015

    38 Cylindrical grinding All parametersExternal cylindrical grinding machines-Testing of the Accuracy GB/T 4685-2007

    39 Cylindrical grinding All parametersExternal cylindrical grinding machines Part3:High precision machine tools-Testing of the Accuracy JB/T 7418.3-2014

    40 Cylindrical grinding All parametersExternal cylindrical grinding machines—Safeguarding specifications GB 24384-2009

    41 Crankshaft grinder All parameters Crankshaft grinder-Part 3:Specifications JB/T 2617.3-2017

    42

    Surface grinding machines with horizontal grinding wheel

    All parameters Surface grinding machines with horizontal grinding wheel spindle and reciprocating table-Part 2:Specifications JB/T 3382.2-2014

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 10 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    spindle and reciprocating table

    43

    Surface grinding machines with horizontal grinding wheel spindle and reciprocating table

    All parametersSurface grinding machines with horizontal grinding wheel spindle and reciprocating table—Testing of the accuracy—Part 1:Machines with a table surface length of up to 1600 mm GB/T 4022.1-2007

    44

    Surface grinding machines with horizontal grinding wheel spindle and reciprocating table

    All parameters Surface grinding machines with horizontal grinding wheel spindle and reciprocating table—Safeguarding specifications GB 24385-2009

    45

    Surface grinding machines with vertical grinding wheel spindle and reciprocating table

    All parameters Surface grinding machines with vertical grinding wheel spindle and reciprocating table-Part2: Specifications JB/T 4183.2-2014

    46

    Surface grinding machines with vertical grinding wheel spindle and reciprocating table

    All parameters Surface grinding machines with vertical grinding wheel spindle and reciprocating table-Testing of the accuracy GB/T 6476-2007

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 11 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    47

    Optical projection profile grinding machines

    All parameters Optical projection profile grinding machines-Part 3:Specifications JB/T 9912.3-2014

    48

    Surface grinding machines with vertical wheel spindle and rotary table

    All parameters Surface grinding machines with vertical wheel spindle and rotary table -Part3:Specifications JB/T 9909.3-2014

    49

    Surface grinding machines with vertical wheel spindle and rotary table

    All parameters Surface grinding machine with vertical spindle and rotary tables-Part2:Testing of the accuracy JB/T 9909.2-2017

    50

    External cylindrical centreless grinding machines

    All parameters External cylindrical centreless grinding machines-Part 2:Specifications JB/T 9905.2-2014

    51

    External cylindrical centreless grinding machines

    All parameters External cylindrical centreless grinding machines—Testing of the accuracy GB/T 4681-2007

    52 Grinder for bearing race All parameters Grinder for bearing race- Part3: Specifications JB/T 4071.3-2007

    53 Grinder for bearing race All parametersGrinding machines for bearing ring-Part 1: Outer surface grinding machines-Testing of the accuracy JB/T 4071.1-2007

    54 Grinder for bearing race All parametersGrinding machines for bearing ring-Part 2: Inner surface grinding machines-Testing of the accuracy JB/T 4071.2-2007

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 12 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    55

    Superfinishing machine for groove of bearing inner rings and superfinishing machine for groove of bearing outer rings

    All parametersSuperfinishing machine for groove of bearing inner rings and superfinishing machine for groove of bearing outer rings-Part 2:Specifications JB/T 9921.2-2007

    56

    Superfinishing machine for groove of bearing inner rings and superfinishing machine for groove of bearing outer rings

    All parametersSuperfinishing machine for groove of bearing inner rings and superfinishing machine for groove of bearing outer rings-Part1:Testing of the accuracy JB/T 9921.1-2017

    57Double disc surface grinding machines

    All parameters Double disc surface grinding machines -Part2: Specifications JB/T 9907.2-2014

    58Double disc surface grinding machines

    All parameters Double disc surface grinding machines --Part 3: Double disc surface grinding machines with vertical spindle --Testing of the accuracy JB/T 9907.3-2014

    59CNC bed-type milling machines

    All parameters CNC bed-type milling machines-Specifications JB/T 8329-2008

    60 CNC bed-type All parameters Test conditions for CNC copying bed-type milling machines-Testing of the

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 13 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    milling machines

    accuracy-Part 1:Milling machines with horizontal spindle GB/T 20958.1-2007

    61CNC bed-type milling machines

    All parameters Test conditions for CNC copying bed-type milling machines-Testing of the accuracy-Part 2:Milling machines with vertical spindle GB/T 20958.2-2007

    62

    Milling machines with table of variable height

    All parameters Milling machines with table of variable height- Part2: Technical conditions JB/T 2800.2-2006

    63

    Milling machines with table of variable height

    All parameters Test conditions for milling machines with table of variable height–Testing of the accuracy-Part2:Machines with horizontal spindle GB/T 3933.2 -2002

    64

    Milling machines with table of variable height

    All parameters Test conditions for milling machines with table of variable height–Testing of the accuracy-Part3:Machines with vertical spindle GB/T 3933.3 -2002

    65

    Numerically controlled vertical milling machines with table of variable height

    All parameters Numerically controlled vertical milling machines with table of variable height-Specifications JB/T 9928.2-1999

    66

    Numerically controlled vertical milling machines with table of variable height

    All parametersTest conditions for CNC milling machines with table of variable height - Testing of accuracy - Part 2: Machines with vertical spindle GB/T 21948.2-2008

    67 milling All parameters Test conditions for manually controlled milling machines with table of fixed

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 14 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    machines with table of fixed height

    height-Testing of the accuracy –Part1:Machines with horizontal spindle GB/T 3932.1-2006

    68

    milling machines with table of fixed height

    All parametersTest conditions for manually controlled milling machines with table of fixed height-Testing of the accuracy –Part2:Machines with horizontal spindle GB/T 3932.2-2006

    69 Machining centres All parameters Machining centres-Safeguarding specification GB 18568-2001

    70 Machining centres All parameters Machining centers-Specifications JB/T 8801-2017

    71 Machining centres All parametersTest conditions for machining centres —Part1:Geometric tests for machines with horizontal spindle and with accessory heads(horizontal Z axis) GB/T 18400.1-2010

    72 Machining centres All parametersTest conditions for machining centers Part2: Geometric test for machines with vertical spindle JB/T 8771.2-1998(2009)

    73 Machining centres All parametersTest conditions of machining centres-Part 4: Accuracy and repeatability of positioning of linear and rotary axes GB/T 18400.4-2010

    74 Machining centres All parametersTest conditions of machining centres Part 5: Tests for accuracy and repeatability of positioning of work-holding pallets GB/T 18400.5-2010

    75 Machining centres All parametersTest conditions of machining centres Part7:Accuracy of finished test piece GB/T 18400.7-2010

    76Precision machining centres

    All parameters Precision machining centres-Specifications GB/T 21012-2007

    77Precision machining centres

    All parametersTest conditions for precision machining centres-Part 1: Geometric tests for machines with horizontal spindle and with accessory heads(horizontal Z axis) GB/T 20957.1-2007

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 15 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    78Precision machining centres

    All parametersTest conditions for precision machining centres-Part 2: Geometric tests for machines with vertical spindle or universal heads with vertical primary rotary axis(vertical Z axis) GB/T 20957.2-2007

    79Precision machining centres

    All parameters Test conditions of precision machining centres-Part 4: Accuracy and repeatability of positioning of linear and rotary axes GB/T 20957.4-2007

    80Precision machining centres

    All parameters Test conditions of precision machining centres-Part 5: Tests for accuracy and repeatability of positioning of work-holding pallets GB/T 20957.5-2007

    81Precision machining centres

    All parameters Test conditions of precision machining centres-Part 7: Accuracy of a finished test piece GB/T 20957.7-2007

    82Drilling machining centres

    All parameters Drilling machining centres-Part 2: Specifications JB/T 8648.2-2008

    83Drilling machining centres

    All parameters Drilling machining centres-Part 1:Testing of the accuracy JB/T 8648.1-2008(2017)

    84CNC vertical drilling machines

    All parameters CNC vertical drilling machines-Part 2:Specifications JB/T 8357.2-2008(2017)

    85CNC vertical drilling machines

    All parameters CNC vertical drilling machines-Part 1:Testing of the accuracy JB/T 8357.1-2008

    86 Radial drilling machine All parameters Radial drilling machine-Part2:Specifications JB/T 6335.2-2006

    87 Radial drilling machine All parameters Radial drilling machines-Testing of the accuracy GB/T 4017-1997

    88 NC jig boring machines All parameters NC jig boring machines-Specifications JB/T 7416-2007

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 16 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    89 NC jig boring machines All parameters NC jig boring machines-Accuracy GB/T 14660-1993

    90 NC jig boring machines All parameters NC portal-type boring and milling machines-Specification JB/T 6600-2006

    91 NC jig boring machines All parametersMachine tools—Test conditions for bridge-type milling machines—Testing of the accuracy—Part 1:Fixed bridge(portal-type) machines GB/T 19362.1-2003

    92 NC jig boring machines All parametersMachine tools—Test conditions for bridge-type milling machines—Testing of the accuracy—Part 1:Fixed bridge(portal-type) machines ISO 8636-1:2000

    93

    Boring and milling machines with horizontal

    All parameters Boring and milling machines with horizontal spindle-Part4: Specification JB/T 4241.4-2006

    94

    Boring and milling machines with horizontal

    All parametersTest conditions for boring and milling machines with horizontal spindle-Testing of the accuracy - Part 1:Machines with fixed column and movable table GB/T 5289.1-2008

    95

    Boring and milling machines with horizontal

    All parametersTest conditions for boring and milling machines with horizontal spindle-Testing of the accuracy-Part4 :Planer type machines with movable column JB/T 4373-1999

    96 Cylinder honing machine All parameters Cylinder honing machine JT/T 125-2007

    97 Shaping machines All parameters Shaping machines- Part3: SpecificationsJB/T 3362.3-2006 JB/T 3362.3-2006

    98

    Slideways grinding machines with two columns

    All parameters Slideways grinding machines with two columns-Part 2: Specifications JB/T 10578.2-2014

    99 Slideways grinding All parametersSlideways grinding machines with two columns-Testing of the accuracy GB/T 5288-2007

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 17 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    machines with two columns

    100

    Slideways grinding machines with two columns

    All parameters Slideways grinding machines with two columns-Testing of the accuracy ISO 4703:2001

    101 Gear hobbing machines All parameters Gear hobbing machines-Part 2:Specifications JB/T 6344.2-2013

    102 Gear hobbing machines All parameters Gear hobbing machines- Testing of the accuracy GB/T 8064-1998

    103 Gear hobbing machines All parameters Gear hobbing machines- Testing of the accuracy ISO 6545:1992

    104 Horizontal band sawing machine All parametersHorizontal band sawing machine-Part 2:Testing of the accuracy JB/T 4318.2-2013

    105 Horizontal band sawing machine All parameters Horizontal band sawing machine-Part 3: Specifications JB/T 4318.3-2013

    106 Vertical band sawing machine All parametersVertical band sawing machine -Part3:Ordinnary type vertical band sawing machine -Specifications JB/T 9930.3-2015

    107 Vertical band sawing machine All parametersVertical band sawing machine -Part2:Ordinnary type vertical band sawing machine -Testing of the accuracy JB/T 9930.2-2015

    108 Roll grinding machines All parametersRoll grinding machines-Part 2:Grinding wheel moving style roll grinding machines Specifications JB/T 6340.2-2007

    109 Roll grinding machines All parametersRoll grinding machine-Part 3:Grinding machine with wheelhead moving style-Testing of the accuracy JB/T 6340.3-2008

    110Metalforming machinery-Safety

    Safety Metalforming machinery-Safety requirements GB 17120-2012

    111Metalforming machinery (performance)

    1 Hardness General specifications for metalforming machine JB/T 1829-2014 3.9

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    The scope of the accreditation in Chinese remains the definitive version.

    第 18 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    2 operating force General specifications for metalforming machine JB/T 1829-2014 3.2

    3 sound General specifications for metalforming machine JB/T 1829-2014 3.4

    4 rigidity General specifications for metalforming machine JB/T 1829-2014 3.9

    5 Temperature rise General specifications for metalforming machine JB/T 1829-2014 4.9

    6 Cleanliness General specifications for metalforming machine JB/T 1829-2014 3.13

    7 Electrical General specifications for metalforming machine JB/T 1829-2014 4.13

    8 Load test General specifications for metalforming machine JB/T 1829-2014 4.16

    1 straightness Test code of accuracy for metalforming machine GB/T 10923-2009 5.3

    2 flatness Test code of accuracy for metalforming machine GB/T 10923-2009 5.4

    3 parallelism Test code of accuracy for metalforming machine GB/T 10923-2009 5.4.3,5.4.4.2

    4 equidistant Test code of accuracy for metalforming machine GB/T 10923-2009 5.5

    5 axiality Test code of accuracy for metalforming machine GB/T 10923-2009 5.6

    6 contact ratio Test code of accuracy for metalforming machine GB/T 10923-2009 5.6.1

    7 squareness Test code of accuracy for metalforming machine GB/T 10923-2009 5.6.1

    8 runout Test code of accuracy for metalforming machine GB/T 10923-2009 5.6.2

    112Metalforming machinery (accuracy )

    9 cycle run-out Test code of accuracy for metalforming machine GB/T 10923-2009 6.6

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    10 axial float Test code of accuracy for metalforming machine GB/T 10923-2009 6.7

    11 roundness Test code of accuracy for metalforming machine GB/T 10923-2009 5.2.3

    12 cylindricity Test code of accuracy for metalforming machine GB/T 10923-2009

    13 Position accuracy Test code of accuracy for metalforming machine GB/T 10923-2009

    113Metalforming machinery (sound )

    1 sound Metal forming machinery -sound measurement method of sound pressure levels GB/T 23281-2009

    114Metalforming machinery (sound )

    1 sound Metal forming machinery - sound measurement method of sound power levels GB/T 23282-2009

    115 Open press All parameters Open press-Part 1:Specifications JB/T 6580.1-2014

    116 Open press All parameters Mechanical press-Safety requirements GB 27607-2011

    117 Open press All parameters Mechanical press–Safety EN 692:2005+A1:2009

    118 Open press All parameters Open front mechanical power presses-Testing of the accuracy GB/T 23280-2009

    119 Open press All parameters Open double-point press: accuracy JB/T 5199-1991

    120 Open press All parameters Open multi working position press: accuracy JB/T 9961-2015

    121Bench mechanical power presses

    All parameters Bench mechanical power presses-Part1:Specification JB/T 5247.1-2011

    122 Bench mechanical All parametersBench mechanical power presses-Part3:Testing of the accuracy JB/T 5247.3-2011

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    power presses

    123Straight-side mechanical power press

    All parameters Straight-side mechanical power press-Part 2:Technical requirements JB/T 1647.2-2012(2017)

    124Straight-side mechanical power press

    All parameters Straight-sided four-point mechanical power press-Testing of the accuracy JB/T 5200-2012

    125Straight-side mechanical power press

    All parameters Straight sided single or two-point mechanical power presses-Testing of the accuracy GB/T 10924-2009

    126Closed cold extrusion presses

    All parameters Closed cold extrusion presses-Specifications JB/T 2936.2-1999

    127

    High speed precision straight side press

    All parameters High speed precision straight side press-Technical requirements JB/T 10168-2015

    128Bottom driven double-acting drawing presses

    All parameters Bottom driven double-acting drawing presses-Part2:Specifications JB/T 8348.2-2014

    129Bottom driven double-acting drawing presses

    All parameters Bottom driven double-acting drawing presses-Part 1:Testing of the accuracy JB/T 8348.1-2014

    130 Press brakes All parameters Press brakes-Part1:Specifications JB/T 2257.1-2014

    131 Press brakes All parameters Hydraulic press brakes-Safety requirements GB 28243-2012

    132 Press brakes All parameters Plate and edge bending machines-sound limit JB 9976-1999(2009)

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    The scope of the accreditation in Chinese remains the definitive version.

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    133 Press brakes All parameters Press brakes-Testing of the accuracy GB/T 14349-2011

    134 Plate shear All parameters Plate shear-Specifications JB/T 5197.2-2015

    135 Plate shear All parameters Shears-Safety requirements GB 28240-2012

    136 Plate shear All parameters Bar shearing machines, crocodile shearing machines and plate shearing machines-sound limit JB 9969-1999(2009)

    137 Plate shear All parameters Plate shear-Testing of the accuracy GB/T 14404-2011

    138high pressure metal diecasting units

    All parameters Safety requirements for high pressure metal diecasting units GB 20906-2007

    139high pressure metal diecasting units

    All parameters Safety of machinery-Safety requirements for pressure metal diecasting units EN 869:2006

    140 Hot-chamber die casting machine All parametersHot-chamber diecasting machine -Part 3:Technical requirements JB/T 6309.3-2015

    141 Hot-chamber die casting machine All parametersHot-chamber diecasting machine -Part 2:Testing of the accuracy JB/T 6309.2-2015

    142CNC pipe bending machines

    All parameters CNC pipe bending machines-Specifications JB/T 5761.1-1999

    143CNC pipe bending machines

    All parameters Pipe bending machines-Specifications JB/T 2671.2-1998

    144CNC pipe bending machines

    All parameters Tube bending machines-Part 3:Testing of the accuracy JB/T 2671.3-2010

    145 Three-roll plate bending All parameters Three-roll plate bending machines-Part2:Specifications JB/T 3185.2-2014

  • ISO/IEC 17025 认可证书

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    The scope of the accreditation in Chinese remains the definitive version.

    第 22 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    machines

    146Three-roll plate bending machines

    All parameters Three-roll plate bending machines-Part3:Testing of the accuracy JB/T 3185.3-2014

    147 Hydraulic presses All parameters Hydraulic presses-Safety requirements GB 28241-2012

    148 Hydraulic presses All parameters Machine Tools- Safety-Hydraulic Presses EN 693:2001

    149 Hydraulic presses All parameters Hydraulic presses-Specifications JB/T 3818-2014

    150Woodworking machines (Safety )

    1 safety Woodworking machines-Safety code GB 12557-2000 GB 12557-2010

    1 electrical Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    2 hardness Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    3 temperature Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    4 Rotational speed difference Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    5 Feed difference Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    151Woodworking machines (performance)

    6 operating force Woodworking machines-General specifications GB/T 14384-2010 Except for

  • ISO/IEC 17025 认可证书

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    The scope of the accreditation in Chinese remains the definitive version.

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    :dust density

    7 sound Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    8 no-load power Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    9 Load test Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    10 Vibration Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    11 Rigidity Woodworking machines-General specifications GB/T 14384-2010Except for :dust density

    152Woodworking machines(sound )

    1 sound Woodworking machines- Measurement method of sound pressure level JB/T 9953-1999

    1 straightness Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    2 flatness Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    3 parallelism Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    4 equidistant Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    153Woodworking machines(accuracy)

    5 axiality Acceptance code of accuracy for woodworking machines JB/T 4171-1999

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    The scope of the accreditation in Chinese remains the definitive version.

    第 24 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    6 contact ratio Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    7 squareness Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    8 runout Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    9 cycle run-out Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    10 repeatability of positioning accuracy Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    11 positioning accuracy Acceptance code of accuracy for woodworking machines JB/T 4171-1999

    154Electro-discharge machines

    All parameters Electro-discharge machines-Technical requirements for safeguarding GB 13567-1998

    155

    Wire electrical-discharge machines (Reciprocating traveling type)

    All parameters Wire electrical-discharge machines (Reciprocating traveling type)-Technical requirements JB/T 10082-2010

    156

    Wire electrical-discharge machines (Reciprocating traveling type)

    All parameters NC reciprocating traveling type wire electrical-discharge machines -Testing of the accuracy GB/T 7926-2015

    157

    Wire electrical-discharge machines (Unidirectional travelling type)

    partial parameters Wire electrical-discharge machines (Unidirectional travelling type)-Technical requirements JB/T 5544-2012Except for :EMC

  • ISO/IEC 17025 认可证书

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    The scope of the accreditation in Chinese remains the definitive version.

    第 25 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    158

    Wire electrical-discharge machines (Unidirectional travelling type)

    All parameters Wire electrical-discharge machines (Unidirectional traveling type)-Testing of the accuracy GB/T 19361-2003

    159

    Wire electrical-discharge machines (Unidirectional travelling type)

    All parameters Wire electrical-discharge machines (Unidirectional traveling type)-Testing of the accuracy ISO 14137:2000

    160Sinking electro-discharge machines

    partial parameters Sinking electro-discharge machines-Technical requirements JB/T 4105-2010Except for :EMC

    161Sinking electro-discharge machines

    All parametersDie sinking electro-discharge machines(EDM)-Testing of the accuracy-Part 1:Single column machines(cross slide type and fixed table type) GB/T 5291.1-2001

    162

    Mechanical vibration-Balance quality requirements for rotors in a constant(rigid) state

    All parametersMechanical vibration-Balance quality requirements for rotors in a constant(rigid) state-Part 1:Specification and verification of balance tolerances GB/T 9239.1-2006

    Accredited only for :testing rotor under 500kg (including 500kg)

    163 balancing machines Description verification and evaluation of balancing machines GB/T 4201-2006 6

    164 Industrial robots-Safety 1 safetyRobot for industrial environments-Safety requirements-Part 1:Robot GB 11291.1-2011

    165 Industrial robots-Safety 1 safetyRobots and robotic devices-Safety requirements for industrial robots -Part 1: Robots ISO 10218-1:2011

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    166 Industrial robots-Safety 1 safety Industrial robots-Safety implementation specification GB/T 20867-2007

    167Industrial robots-performance

    1 performance Industrial robots-Performance criteria and related test methods GB/T 12642-2013

    168Industrial robots-performance

    1 performance Manipulating industrial robots -- Performance criteria and related test methods ISO 9283:1998

    169Industrial robots-performance

    1 performance Industrial robot-Detailed implementation specification for performance and related test GB/T 20868-2007

    170Industrial robots-performance

    1 performance Industrial robot-Product acceptance implementation specification JB/T 10825-2008

    Except for :power adaptability, electromagnetic compatibility, environmental and climatic adaptability, vibration resistance, transportability

    171Industrial robots-performance

    1 performance Industrial robot-Acceptance rules JB/T 8896-1999Except for :power adaptabilit

  • ISO/IEC 17025 认可证书

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    The scope of the accreditation in Chinese remains the definitive version.

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    y, electromagnetic compatibility, environmental and climatic adaptability, vibration resistance, transportability

    172General specifications of spot

    partial parameters General specifications of spot-Welding robots GB/T 14283-2008

    Except for :power adaptability, electromagnetic compatibility, environmental and climatic adaptability, vibration resistance, transportability

    173 laser processing robots partial parameters General specifications of laser processing robots GB/T 20722-2006Except for :power

  • ISO/IEC 17025 认可证书

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    adaptability, electromagnetic compatibility, environmental and climatic adaptability, vibration resistance, transportability

    174 arc welding robot partial parameters General specifications of arc welding robots GB/T 20723-2006

    Except for :power adaptability, electromagnetic compatibility, environmental and climatic adaptability, vibration resistance, transportability

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 29 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    175 assembly robots partial parameters General specifications of assembly robots GB/T 26154-2010

    Except for :power adaptability, electromagnetic compatibility, environmental and climatic adaptability, vibration resistance, transportability

    176 assembly robots partial parameters General specifications of assembly robots JB/T 5064-1991 5.6,6.7

    Except for :power adaptability, electromagnetic compatibility, environmental and climatic adaptability, vibration resistance, transportab

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    ility

    177 transport robots partial parameters General specifications of transport robots JB/T 5063-2014

    Except for :power adaptability, electromagnetic compatibility, environmental and climatic adaptability, vibration resistance, transportability

    178 painting robot partial parameters General specifications of spray-painting robot JB/T 9182-2014

    Except for :power adaptability, electromagnetic compatibility, environmental and climatic adaptability, vibration

  • ISO/IEC 17025 认可证书

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    The scope of the accreditation in Chinese remains the definitive version.

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    resistance, transportability

    179

    Flexible manufacturing system of off-line programming robots

    partial parameters Flexible manufacturing system of off-line programming robots-Part 1:General requirements GB/T 26153.1-2010

    Except for :power adaptability, electromagnetic compatibility, environmental and climatic adaptability, vibration resistance, transportability

    180

    Flexible manufacturing system of off-line programming robots

    partial parameters Flexible manufacturing system of off-line programming robots-Part 2:Belt grinding manufacturing system GB/T 26153.2-2010

    Except for :power adaptability, electromagnetic compatibility, environmental and climatic adaptabilit

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 32 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    y, vibration resistance, transportability

    General machinery and equipment

    1 Thickness Specification for minimal thickness of the shell of valves GB/T 26640-2011 3、4PN≤40MPa

    2 Shell Test Industrial valves-Pressure testing GB/T 13927-2008 5 PN≤40MPa

    3 Back seat Test Industrial valves-Pressure testing GB/T 13927-2008 5 PN≤40MPa

    4 seat Test Industrial valves-Pressure testing GB/T 13927-2008 5 PN≤40MPa

    5 Shell Test Valve inspection and testing GB/T 26480-2011 5.3 PN≤40MPa

    6 Back seat Test Valve inspection and testing GB/T 26480-2011 5.3 PN≤40MPa

    7 Low pressure seat Test Valve inspection and testing GB/T 26480-2011 5.3PN≤40MPa

    8 High pressure seat Test Valve inspection and testing GB/T 26480-2011 5.3PN≤40MPa

    9High pressure test of double block and bleed

    Valve inspection and testing GB/T 26480-2011 5.3 PN≤40MPa

    10 Mark content Industrial valves-marking GB/T 12220-2015 3

    11 Mark method Industrial valves-marking GB/T 12220-2015 4

    1 Valve

    12 Shell Test General requierments for industrial steel valves GB/T 12224-2015 7 PN≤40MP

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    a

    13 seat Test General requierments for industrial steel valves GB/T 12224-2015 7 PN≤40MPa

    14 Performance requirement General requirement for: pressure reducing valves GB/T 12244-2006 6

    15 Performance requirementMethods of performance test for pressure reducing valves GB/T 12245-2006 6

    16 Face-to-face dimensionMetal valves-Face to face,end to end,center to face and ceter to end dimensions GB/T 12221-2005 4

    17 Surface quality evalution Valves cast steel visual quality reqrirements JB/T 7927-2014(2017) 3,4,5

    18 Shell Test Valve Inspection and Testing API STD 598-2016 6 PN≤40MPa

    19 High pressure seat Test Valve Inspection and Testing API STD 598-2016 6PN≤40MPa

    20 Low pressure seat Test Valve Inspection and Testing API STD 598-2016 6PN≤40MPa

    21 Back seat Test Valve Inspection and Testing API STD 598-2016 6 PN≤40MPa

    22 Pressure test Specification for Pipeline and Piping Valves API SPEC 6D CHINESE-2014 9 PN≤40MPa

    23flow coefficient and flow resistance coefficient

    Valves-Test method of flow coefficient and flow resistance coefficient GB/T 30832-2014 4,5,6,7

    PN≤40MPa

    2 Flanged iron gate valves All ParametersGeneral purpose industrial valves--Flanged iron gate valves GB/T 12232-2005

    PN≤40MPa

    3Casting iron globe valves and lift check valves

    All Parameters General purpose industrial valves--Casting iron globe valves and lift check valves GB/T 12233-2006PN≤40MPa

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    The scope of the accreditation in Chinese remains the definitive version.

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    4

    Bolted bonnet steel gate valves for petroleum and natural gas industries

    All Parameters Bolted bonnet steel gate valves for petroleum and natural gas industries GB/T 12234-2007PN≤40MPa

    5Steel globe valves and lift check valve

    All Parameters Steel globe valves and lift check valve for petroleum,petrochemical and allied industries GB/T 12235-2007PN≤40MPa

    6 Steel swing check valve All ParametersSteel swing check valve for petroleum,petrochemical and allied industries GB/T 12236-2008

    PN≤40MPa

    7

    Steel ball valves for petroleum,petrochemical and allied industries

    All Parameters Steel ball valves for petroleum,petrochemical and allied industries GB/T 12237-2007PN≤40MPa

    8

    Flanged and wafer resilient seal butterfly valves

    All Parameters Flanged and wafer resilient seal butterfly valves GB/T 12238-2008 PN≤40MPa

    9

    Diaphragm valves made of metallic materials

    All Parameters Industrial valves--Diaphragm valves made of metallic materials GB/T 12239-2008PN≤40MPa

    10 Cast iron swing check valves All Parameters Cast iron swing check valves GB/T13932-2016PN≤40MPa

    11 Iron plug valves All Parameters Iron plug valves GB/T 12240-2008 PN≤40MPa

    12Cast iron and copper alloy ball valves

    All Parameters Cast iron and copper alloy ball valves GB/T 8464-2008 PN≤40MPa

  • ISO/IEC 17025 认可证书

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    The scope of the accreditation in Chinese remains the definitive version.

    第 35 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    13 pipeline valves All Parameters Specification of pipeline valves GB/T 19672-2005 PN≤40MPa

    14 Wafer type check valve All Parameters Wafer type check valve JB/T 8937-2010(2017)PN≤40MPa

    15 Blow-down valves All Parameters JB/T 6900-1993(2009)PN≤40MPa

    16 Hydraulic control valve All Parameters Hydraulic control valve CJ/T 219-2017PN≤40MPa

    17 Pilot-operated reducing valves All Parameters Pilot operated pressure reducing valves GB/T 12246-2006PN≤40MPa

    18

    Resilient-seated gate valves for water supply and drainage service

    All Parameters Resilient-seated gate valves for water supply and drainage service CJ/T 216-2013PN≤40MPa

    19 Metallic sealing butterfly valve All Parameters Metallic sealing butterfly valve JB/T 8527-2015(2017)PN≤40MPa

    20Butterfly valves for water supply and drainage

    Part of Parameters Butterfly valves for water supply and drainage CJ/T 261-2015

    PN≤40MPa,Except for: sanitation、non-destructive testing

    21 Tee strainers for fluids for pipes All Parameters Tee strainers for fluids for pipes GB/T 14382-2008PN≤40MPa

    22 Flexible rubber joint All Parameters Flexible rubber joint CJ/T 208-2005PN≤40MPa

    23 grooved couplings All Parameters grooved couplings CJ/T 156-2001PN≤40MPa

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    The scope of the accreditation in Chinese remains the definitive version.

    第 36 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    24

    Double check valve backflow prevention assembly

    All Parameters Double check valve backflow prevention assembly CJ/T160-2010 PN≤40MPa

    25 metallic bellows expansion joints All Parameters General specification of metallic bellows expansion joints GB/T 12777-2008PN≤40MPa

    26 Eccentric semi-ball valve Part of Parameters Eccentric semi-ball valve CJ/T 283-2017

    PN≤40MPa,Except for: sanitation

    27 Eccentric semi-ball valve Part of Parameters Eccentric semi-ball valve GB/T 26146-2010

    PN≤40MPa,Except for: non-destructive testing

    28 Steel plug valves Part of Parameters Steel plug valvesGB/T 22130-2008 GB/T 22130-2008

    PN≤40MPa,Except for: Fire resistance test

    29 Metal-seated ball valve Part of Parameters Metal-seated ball valve GB/T 21385-2008

    PN≤40MPa,Except for: Fire resistance test

    30 Non-slam nozzle check valve Part of Parameters Non-slam nozzle check valve CJ/T 255-2007

    PN≤40MPa,Except for: sanitation

  • ISO/IEC 17025 认可证书

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    第 37 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    31

    Resilient-seated gate valves for water supply service

    Part of Parameters Resilient-seated gate valves for water supply service GB/T 24924-2010

    PN≤40MPa,Except for: sanitation

    32 Parallel plane disc gate valves All Parameters Parallel plane disc gate valves GB/T 23300-2009PN≤40MPa

    33 Air inbreathe-release valve All ParametersCompound quick air inbreathe-release valve for water supply pipeline CJ/T 217-2013

    PN≤40MPa

    34 slow closure type check valve All ParametersGeneral specification of slow closure type check valve for water supply and sewerage CJ/T 154-2001

    PN≤40MPa

    35 Flange All Parameters Pipeline valves, technical delivery conditions JB/T 74-2015(2017) PN≤40MPa

    36 Compact steel valves All Parameters Compact steel valves JB/T 7746-2006PN≤40MPa

    37 Axial flow check valve All Parameters Axial flow check valve GB/T 21387-2008PN≤40MPa

    38

    Liner fluoroplatics for flanged and wafer steel butterfly valve

    All Parameters Liner fluoroplatics for flanged and wafer steel butterfly valve GB/T 26144-2010PN≤40MPa

    39 Drain valve All Parameters Drain valve GB/T 26145-2010 PN≤40MPa

    40Pilot control pressure reducing valve

    All Parameters Pilot control pressure reducing valve CJ/T 262-2016 PN≤40MPa

    41Piping compensatory couplings

    Part of Parameters Piping compensatory couplings GB/T 12465-2017

    PN≤40MPa,Except for :sanitation

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    and Fire resistance test

    42 corrugated metal hose assemblies Part of Parameters General specification for corrugated metal hose assemblies GB/T 14525-2010

    PN≤40MPa,Except for : non-destructive testing

    43

    Automatic sprink system:Convention valve

    All Parameters Automatic sprink system-Part 6:Convention valve GB 5135.6-2018 PN≤40MPa

    44 Valves for power station Part of Parameters Valves for power station NB/T 47044-2014

    PN≤40MPa,Except for: High temperature,non-destructive testing

    45 Hydraulic control valve All Parameters Hydraulic control valve JB/T 10674-2006PN≤40MPa

    46 Metal-sealed unfurled valve All Parameters Metal-sealed unfurled valve JB/T 10673-2006PN≤40MPa

    47 Bellows sealing steel globe valve Part of Parameters Bellows sealing steel globe valve JB/T 11150—2011

    PN≤40MPa,Except for: non-destructive testing

    48 Steel gate, globe and check valve Part of ParametersSteel gate, globe and check valve for the petroleum and natural gas industries(for sizes DN100 and smaller) GB/T 28776—2012

    PN≤40MPa,Except

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    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    for the petroleum and natural gas industries(for sizes DN100 and smaller)

    for: High temperature

    49 Bellows sealing steel gate valve All Parameters Bellows sealing steel gate valve JB/T 11487-2013(2017)PN≤40MPa

    50Slow closure butterfly check valve

    All Parameters Slow closure butterfly check valve CJ/T 282-2016 PN≤40MPa

    51

    Pneumatic industrial process control valves

    All Parameters Pneumatic industrial process control valves GB/T 4213-2008 PN≤40MPa

    All Parameters Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1 、2 and 3 GB/T 3216-2016

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    1 Flow Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1 、2 and 3 GB/T 3216-2016 4.4

    2 Head Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1 、2 and 3 GB/T 3216-2016 4.4

    52 pump

    3 Pump efficiency Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1 、2 and 3 GB/T 3216-2016 4.4

  • ISO/IEC 17025 认可证书

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    第 40 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    4 Power Rotodynamic pumps—Hydraulic performance acceptance tests—Grades 1 、2 and 3 GB/T 3216-2016 4.4

    5 The spirit eclipse experimentsRotodynamic pumps—Hydraulic performance acceptance tests—Grades 1 、2 and 3 GB/T 3216-2016 5.8

    Part of items Submersible pumps GB/T 12785-2014

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150kWExcept for :Test of axial force

    1

    The electrical engineering settles the son rounds a measurement for to the machine hull insulating electric resistance( measure the cold only)

    Submersible pumps GB/T 12785-2014 6

    53 Submersible pumps

    2

    The electrical engineering settles the son rounds a measurement for under the actual and cold direct current electric resistance

    Submersible pumps GB/T 12785-2014 7

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 41 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    3 Bearing the electric voltage experiments Submersible pumps GB/T 12785-2014 14

    4

    The biggest grain passes the measurement of the ability

    Submersible pumps GB/T 12785-2014 18

    5The sum settles the head of the flow bottom

    Submersible pumps GB/T 12785-2014 4

    6The sum settles the pump efficiency of the flow bottom

    Submersible pumps GB/T 12785-2014 4

    7 The temperature rises to experiment Submersible pumps GB/T 12785-2014 9

    8The electrical engineering blocks up to turn to experiment

    Submersible pumps GB/T 12785-2014 12

    9

    The electric motor gets empty to carry the characteristic measurement

    Submersible pumps GB/T 12785-2014 8

    10

    The electrical engineering is biggest to turn the measurement

    Submersible pumps GB/T 12785-2014 13

    11

    The electrical engineering least turns the measurement

    Submersible pumps GB/T 12785-2014 13

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 42 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    12

    Pump within the scope of 0.7-1.3 times sums settle the discharge the measurement of the stalk power

    Submersible pumps GB/T 12785-2014 10.3.1

    13

    The measurement of the electrical engineering noise voice

    Submersible pumps GB/T 12785-2014 15

    14The measurement of the electrical engineering vibration

    Submersible pumps GB/T 12785-2014 16

    15The hot insulates the measurement of the electric resistance

    Submersible pumps GB/T 12785-2014 10.3.2

    16The full circle pounds at to bear the electric voltage experiments

    Submersible pumps GB/T 12785-2014 14.3

    All Parameters Tesing methods for screw pumps JB/T 8091-2014

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150kW

    1 running experiment Tesing methods for screw pumps JB/T 8091-2014 4.1

    54 screw pumps

    2 valve experiment Tesing methods for screw pumps JB/T 8091-2014 4.1

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 43 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    3 performance experiment Tesing methods for screw pumps JB/T 8091-2014 4.1

    4 NPSH experiment Tesing methods for screw pumps JB/T 8091-2014 4.1

    5 vibration experiment Tesing methods for screw pumps JB/T 8091-2014 4.1

    6 noise experiment Tesing methods for screw pumps JB/T 8091-2014 4.1

    7 other experiment Tesing methods for screw pumps JB/T 8091-2014 4.1

    1 vibration Methods of measuring and evaluating vibration of pumps GB/T 29531-2013 6 55 pump

    2 noise Methods of measuring and evaluating noise of pumps GB/T 29529-2013 10

    56 centrifugal pumps All Parameters Technical specifications centrifugal pumps-class II GB/T 5656-2008

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    57 centrifugal pumps All Parameters Technical specifications centrifugal pumps-class III GB/T 5657-2013

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 44 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    58Water submersible motor-pumps

    All Parameters Water submersible motor-pumps GB/T 24674-2009

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150kW

    59 Submersible motor-pumps All Parameters Submersible motor-pumps GB/T 25409-2010

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150kW

    60 Diving screw pump All Parameters Diving screw pump JB/T 8645-2011(2017)

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150kW

    61Submersible pumps for deep well

    All Parameters Submersible pumps for deep well GB/T 2816-2014

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 45 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    kW

    62 Long shaft deep well pump All Parameters Long shaft deep well pump GB/T 2816-2014

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150kW

    63Single rank single suction acentric pump

    All Parameters Technical specifications centrifugal pumps-class II GB/T 5656-2008

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    64Plastic centrifugal pumps

    All Parameters Plastic centrifugal pumps JB/T 8688-2013(2017)

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    65 Magnetic force acentric pump All Parameters Technical specifications centrifugal pumps-class II GB/T 5656-2008

    Accredited only for:Flow0-800m3/hHead≤250

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 46 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    mPower≤150kW

    66 Shield acentric pump All Parameters Technical specifications centrifugal pumps-class II GB/T 5656-2008

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    67 Hot-water acentric pump All Parameters Technical specifications centrifugal pumps-class I GB/T 16907-2014

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    68Centrifugal pumps for petrochemical

    All Parameters Centrifugal pumps for petroleum petrochemical and natural gas industries GB/T 3215-2007

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    69 Multi- rank acentric pump All Parameters Technical specifications centrifugal pumps-class I GB/T 16907-2014

    Accredited only for:Flow0-800m3/h

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 47 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    Head≤250mPower≤150kW

    70 Multi- rank acentric pump All Parameters High pressure boiler feed water pump technology conditions JB/T 8059-2008

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    71Inline type centrifugal pumps

    All Parameters Inline type centrifugal pumps JB/T 6878-2006

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    72centrifugal pump for fresh water

    All Parameters Limited values of energy efficiency and evaluating values of energy conservation of centrifugal pump for fresh water GB 19762-2007

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    73Miniature centrifugal pump

    All Parameters Miniature centrifugal pump JB/T 5415-2013(2017)Accredited only for:Flow0-

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 48 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    800m3/hHead≤250mPower≤150kW

    74

    The light small single grade centrifugal pump

    All Parameters The light small single grade centrifugal pump JB/T 6663-2007

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    75Irrigation and drainage pumps and pump units

    All Parameters agriculture and forestry machinery safety technical requirements tractors and 8 parts: irrigation and drainage pumps and pump units GB 10395.8-2006

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    76

    Compact silent inline deepwell pump water booster equipment for non-negative

    All Parameters Compact silent inline deepwell pump water booster equipment for non-negative CJ/T 440-2013

    Except for :Health performance、electromagnetic performance

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 49 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    77

    Water supply equipment of low voice additive pipe pressure

    All Parameters Water supply equipment of low voice additive pipe pressure CJ/T 444-2014

    Except for: Health performance、electromagnetic performance

    78

    Non-negative pressure water supply equipment for water supply network booster pump station in cities and towns

    All Parameters Non-negative pressure water supply equipment for water supply network booster pump station in cities and towns CJ/T 415-2013

    Except for: Health performance、electromagnetic performance

    79 Vertical mixed flow pumps All Parameters Vertical mixed flow pumps JB/T 10812-2007

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    80

    Non-negative pressure water supply equipment

    All Parameters Non-negative pressure water supply equipment CJ/T 265-2016

    Except for :Health performance、

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 50 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    electromagnetic performance

    81

    Non-negative pressure water supply equipment of integration and intelligence

    All Parameters Non-negative pressure water supply equipment of integration and intelligence CJ/T 381-2011

    Except for: Health performance、electromagnetic performance

    82Additive pipe pressure water supply devices

    All Parameters Additive pipe pressure water supply devices CJ/T 254-2014

    Except for: Health performance、electromagnetic performance

    83

    Oil seperating and upgrading integrative equipment

    All Parameters Oil seperating and upgrading integrative equipment CJ/T 410-2012

    Except for :

    material、water quality performance

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 51 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    84

    Non-negative pipe system pressure-increasing water supply equipment

    All Parameters Non-negative pipe system pressure-increasing water supply equipment GB/T 26003-2010

    Except for: Health performance、electromagnetic performance

    85

    Technical conditions of sewage-elevating device

    All Parameters Technical conditions of sewage-elevating device CJ/T 380-2011

    Except for: material performance

    86

    Tank type non-negative pressure water supply devices

    All Parameters Tank type non-negative pressure water supply devices CJ/T 302-2008

    Except for: Health performance、electromagnetic performance

    87

    Grease-water separator for restaurant wastewater

    All Parameters Grease-water separator for restaurant wastewater CJ/T 295-2015

    Except for: material、water quality performance

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 52 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    88

    Steady pressure compensation type non-negative pressure water supply devices

    All Parameters Steady pressure compensation type non-negative pressure water supply devices CJ/T 303-2008

    Except for: Health performance、electromagnetic performance

    89

    Variable-frequency governed speed water supply equipment with microcomputer control

    All Parameters Variable-frequency governed speed water supply equipment with microcomputer control CJ/T 352-2010

    Except for :Health performance、electromagnetic performance

    90 Submersible pumps All ParametersSpecifications for water pump’s small power asynchronous motorsl JB/T 4376-2013(2017)

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150kW

    91 centrifugal pump All Parameters NPSH for centrifugal,mixed flow and axial flow pumps GB/T 13006-2013

    Accredited only for:Flow0-800m3/hHead≤250

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 53 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    mPower≤150kW

    92 Submersible pumps All Parameters Submersible motor for deep well GB/T 2818-2014

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150kW

    93 centrifugal pump All Parameters Centrifugal pump—Effeciency GB/T 13007-2011

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    94

    Small-size multistage centrifugal pump-Types and basic parameters

    All Parameters Small-size multistage centrifugal pump-Types and basic parameters JB/T 6435-2013(2017)

    Accredited only for:Flow0-800m3/hHead≤250mPower≤150kW

    95Waste submersible motor-pumps

    1energy efficiency and energy efficiency grades

    Minimum allowable values of energy efficiency and energy efficiency grades for waste submersible motor-pumps GB 32031-2015 5

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 54 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    96 Submersible motor-pumps 1energy efficiency and energy efficiency grades

    Minimum allowable values of energy efficiency and energy efficiency grades for small-size submersible motor-pumps GB 32029-2015 5

    97Submersible pumps for deep well

    1energy efficiency and energy efficiency grades

    Minimum allowable values of energy efficiency and energy efficiency grades for submersible pumps for deep well GB 32030-2015 5

    98 submersible sewage pump All Parameters submersible sewage pump CJ/T 472—2015

    Accredited only for:Flow0-140m3/hHead≤100mPower≤150kW

    All Parameters Safety requirements of displacement air compressor GB 22207-2008

    1 temperature control Safety requirements of displacement air compressor GB 22207-2008 4.4

    2 oil temperature Safety requirements of displacement air compressor GB 22207-2008 4.4.1.2

    3 pressure control Safety requirements of displacement air compressor GB 22207-2008 4.5

    4 safety valve sensitivity Safety requirements of displacement air compressor GB 22207-2008 4.5.3.1

    5 protective equipment Safety requirements of displacement air compressor GB 22207-2008 4.9

    6 pressure vessel Safety requirements of displacement air compressor GB 22207-2008 4.10

    99 volume Air compressor

    7 electric Safety requirements of displacement air compressor GB 22207-2008 4.14

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 55 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    8 nameplate、sign Safety requirements of displacement air compressor GB 22207-2008 5.2、5.3

    All Parameters Displacement compressor-Acceptance tests GB/T 3853-2017

    1 suction pressure Displacement compressor-Acceptance tests GB/T 3853-2017 5.2

    2 exhaust pressure Displacement compressor-Acceptance tests GB/T 3853-2017 5.2

    3 suction temperature Displacement compressor-Acceptance tests GB/T 3853-2017 5.3

    4 exhaust pressure Displacement compressor-Acceptance tests GB/T 3853-2017 5.3

    5 flow Displacement compressor-Acceptance tests GB/T 3853-2017 5.6

    only for air compressor drive by altermating current

    6 power Displacement compressor-Acceptance tests GB/T 3853-2017 5.7

    7 specific power Displacement compressor-Acceptance tests GB/T 3853-2017 6.9

    8 input specific power Displacement compressor-Acceptance tests GB/T 3853-2017 6.9

    9 atmospheric pressure Displacement compressor-Acceptance tests GB/T 3853-2017 5.2

    10 humidity Displacement compressor-Acceptance tests GB/T 3853-2017 5.4

    11 speed Displacement compressor-Acceptance tests GB/T 3853-2017 5.5

    100 volume Air compressor

    12 ambient temperature Displacement compressor-Acceptance tests GB/T 3853-2017 5.3

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 56 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    All Parameters Methods of flow measurement for displacement compressor GB/T 15487-2015

    1 volume flow Methods of flow measurement for displacement compressor GB/T 15487-2015 8

    only for air compressor drive by altermating current

    2 nozzle temperature Methods of flow measurement for displacement compressor GB/T 15487-2015 8.3.2

    101 volume Air compressor

    3 nozzle pressure differenceMethods of flow measurement for displacement compressor GB/T 15487-2015 8.3.1

    All Parameters Determinatian of sound level for noise emitted by displacement compressors GB/T 4980-2003 102 volume Air compressor 1 sound power level Determinatian of sound level for noise emitted by displacement compressors GB/T 4980-2003 5.2

    All Parameters Measurement and evaluation of mechanical vibration of displacement compressor GB/T 7777-2003 103 volume Air compressor 1 vibration intensity Measurement and evaluation of mechanical vibration of displacement compressor GB/T 7777-2003 5

    104 volume Air compressor All ParametersMinimum allowable values of energy efficiency and energy efficiency grades for displacement air compressors GB 19153-2009

    105

    Oil injected single screw air compressor for general use

    All Parameters Oil injected single screw air compressor for general use GB/T 26967-2011

    106

    Stationary Reciprocating piston air compressor

    All Parameters Stationary Reciprocating piston air compressor for general use GB/T 13279-2015

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 57 页 共 177 页

    № Test ObjectItem/Parameter

    Standard or Method Note№ Item/ Parameter

    107Reciprocating piston minitype air compressor

    All Parameters Reciprocating piston minitype air compressor GB/T 13928-2015

    108

    Oil-free reciprocating piston air compressor

    All Parameters Oil-free reciprocating piston air compressor JB/T 8933-2008

    109

    Direct drive portable reciprocating pistion air compessor

    All Parameters Direct drive portable reciprocating pistion air compessor JB/T 8934-2014

    110

    Oil injected screw air compressor for general use

    All Parameters Oil injected screw air compressor for general use JB/T 6430-2014

    111

    Conversion frequency oil-flooded screw air compressor

    All Parameters Conversion frequency oil-flooded screw air compressor for general use JB/T 10972-2010

    112 dry screw air compressor All Parameters Specifications for general use dry screw air compressor JB/T 10598-2006

    113water injected single screw air compressor

    All Parameters water injected single screw air compressor for general use JB/T 11882-2014

    114Oil flooded sliding vane air compressor

    All Parameters Oil flooded sliding vane air compressor for general use JB/T 4253-2013

    115 refrigeration compressed air All Parameters refrigeration compressed air dryers for general use JB/T 10526-2005

  • ISO/IEC 17025 认可证书

    No. CNAS L0128

    The scope of the accreditation in Chinese remains the definitive version.

    第 58 页 共 177 页