SRPS EN 998-2

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SRPS EN 998-22012.

EN 998-2:2010

2:

Specification for mortar for masonry

Part 2: Masonry mortar

SRPS EN 998-2:2012 (sr)

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., , ,

.

11030 , 2, .. 2105

: (011) 75-41-421, 34-09-301: (011) 75-41-256: (011) 75-41-257, 75-41-938: (011) 65-47-496: (011) 65-47-293

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mailto:[email protected]:[email protected]://www.iss.rs/http://www.iss.rs/mailto:[email protected]:[email protected]

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2012 SRPS EN 998-2:2012. 853/51-51-02/2012

29.2012. .

EN 998-2:2010CEN, Avenue Marnix 17, B-1000 Brussels.

CEN

CEN-.

This standard is identical with EN 998-2:2010 and is reproduced by permission of CEN, Avenue Marnix 17,B-1000 Brussels.

All exploitation rights of the European Standards in any form and by any means are reserved world-wide toCEN and its National Members, and no reproduction may be undertaken without the expressed permission inwritting by CEN through the Institute for Standardization of Serbia.

SRPS EN 998-2:2008.

, KS B074.

Standard SRPS EN 998-2 EN 998-2:2010.

:

.

SRPS EN 771, () (EN 771-1:2003, EN 771-1:2003/A1:2005, EN 771-2:2003, EN 771-2:2003/A1:2005, EN 771-3:2003 +A1:2005, EN 771-4:2003 + A1:2005, EN 771-5:2003, EN 771-5:2003/A1:2005, EN 771-6:2005, IDT)

SRPS EN 1015-1:2008, 1: () (EN 1015-1:1998,IDT)

SRPS EN 1015-1:2008/A1:2008, 1: () 1

(EN 1015-1:1998/A1:2006, IDT)SRPS EN 1015-2:2008, 2:

(EN 1015-2:1998, IDT)SRPS EN 1015-7:2008, 7:

(EN 1015-7:1998, IDT)SRPS EN 1015-9:2008, 9:

(EN 1015-9:1999,IDT)

SRPS EN 1015-9:2008/1:2008, 9: 1 (EN 1015-9:1999/A1:2006, IDT)

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http://system.iss.rs/members/get_intstd.php?code=EN%201015-1:1998/A1:2006http://system.iss.rs/members/get_intstd.php?code=EN%201015-1:1998/A1:2006http://system.iss.rs/members/get_intstd.php?code=EN%201015-1:1998/A1:2006http://system.iss.rs/members/get_intstd.php?code=EN%201015-1:1998/A1:2006

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SRPS EN 1015-10:2008, 10: (EN 1015-10:1999, IDT)

SRPS EN 1015-10:2008/1:2008, 10: 1(EN 1015-10:1999/1:2006, IDT)

SRPS EN 1015-11:2008, 11: (EN 1015-11:1999, IDT)

SRPS EN 1015-11:2008/1:2008, 11:

1(EN 1015-11:1999/1:2006, IDT)SRPS EN 1015-17:2008, 17:

(EN 1015-17:1998, IDT)SRPS EN 1015-18:2008, 18:

(EN 1015-18:2002, IDT)

SRPS EN 1745:2009, (EN 1745:2002, IDT)SRPS EN 13501-1:2010,

1:

(EN 13501-1:2007 + A1:2009, IDT)

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EUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORM

EN 998-2

2010.

ICS 91.100.10 EN 998-2:2003

2:

Specification for

mortar for masonry

Part 2: Masonry mortar

Dfinitions et spcifications

des mortiers pour maonnerie

Partie 2: Mortiers

de montage des lements

de maconnerie

Festlegungen fr Mrtel im

Mauerwerksbau Teil 2:

Mauermrtel

CEN 12. 2010. .

CEN- CEN/CENELEC , , .

CEN CEN-.

( , ). , CEN-CEN , .

CEN-, , , , ,, , , , , , , , , ,, , , , , , , ,, , , ,, , .

CEN

European Committee for Standardization

Comit Europen de NormalisationEuropisches Komitee fr Normung

: Avenue Marnix 17, B-1000 Brussels

2010 CEN CEN-.

. EN 998-2:2010

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SRPS EN 998-2: 2012 2012

(EN 998-2:2010) CEN/TC 125, ,

BSI-.

2011. , 2011. .

. CEN [/CENELEC] .

EN 998-2:2003.

, , , .

CEN (89/106/EEZ).

Eurocode 6.

, .

EN 998, , :

1: ;

2: .

CEN/CENELEC, : , , , , ,, , , , , , , , , ,, , , , , , , ,, , , ,, , .

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......................................................................................................................................................... 2 .................................................................................................................................................................. 5

1 ............................................................................................................... 7

2 ........................................................................................................................ 7

3 ......................................................................................................................... 8

4 ............................................................................................................................................ 9

5 ................................................................................................................................................... 95.1 .................................................................................................................................................... 95.2 .................................................................................................................... 105.2.1 .......................................................................................................................... 105.2.2 ..................................................................................................................................... 105.2.3 .................................................................................................................................. 105.3 ............................................................................................................ 105.4 .................................................................................................... 105.4.1 ...................................................................................................................... 105.4.2 ...................................................................................................................................... 105.4.3 ....................................................................................................................................... 115.4.4 .............................................................................................................. 115.4.5 () ........................................................................................ 11

5.4.6 .................................................................................................................... 115.4.7 ............................................................................................................................................... 115.5 .......................................................................................... 125.5.1 O .................................................................................................................................................. 125.5.2 ............................................................................................................................................... 125.5.3 .................................................................................................................................. 125.6 ............................................................................................................................... 125.7 ...................................................................................................... 12

6 .......................................................................................................... 12

7 ............................................................................................................... 13

8 ............................................................................................................... 138.1 .................................................................................................................................................. 138.2 , ITT ......................................................................................................... 138.2.1 ................................................................................................................................. 148.2.2 ..................................................................................................................... 148.2.3 ............................................................................................ 148.2.4 ..................................................................................................................................... 148.2.5 ............................................................................................................. 148.3 , FPC .............................................................................................. 148.3.1 .................................................................................................................................................. 148.3.2 ............................................................................................................................... 148.3.3 .................................................................................................. 158.3.4 .......................................................................................................................... 158.3.5 ............................................................. 158.3.6 ................................................................................................................... 15

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() ....................................................................................................... 16

.1 .................................................................................................................................................. 16.2 ................................................................................................................ 16

() .................................. 17() ............................................................................................................................... 18

() ........................................................................... 19

............................................................................................................................................... 25

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2:

1

(, ), , (. , ).

, , , ( ). , . , , .

.

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3, . ,

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. , ,().

EN 771 (), Specification for masonry unitsEN 1015-1, Methods of test for mortar for masonry Part 1: Determination of particle size

distribution (by sieve analysis)

EN 1015-2, Methods of test for mortar for masonry Part 2: Bulk sampling of mortars andpreparation of test mortarsEN 1015-7, Methods of test for mortar for masonry Part 7: Determination of air content of fresh

mortarEN 1015-9, Methods of test for mortar for masonry Part 9: Determination of workable life and

correction time of fresh mortarEN 1015-10, Methods of test for mortar for masonry Part 10: Determination of dry bulk density of

hardened mortarEN 1015-11, Methods of test for mortar for masonry Part 11: Determination of flexural and

compressive strength of hardened mortarEN 1015-17, Methods of test for mortar for masonry Part 17: Determination of water soluble

chloride content of fresh mortarEN 1015-18, Methods of test for mortar for masonry Part 18: Determination of water absorption

coefficient due to capillary action of hardened mortarEN 1745:2002, Masonry and masonry products Methods for determining design thermal valuesEN 13501-1, Fire classification of construction products and building elements Part 1: Classification

using test data from reaction to fire tests

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SRPS EN 998-2: 2012 2012

3

.

3.1(masonry mortar)

, , / ,

3.1.1(fresh masonry mortar),

3.2 ,

3.2.1(designed masonry mortar)()

3.2.2(prescribed masonry mortar), ()

3.3 , /

3.3.1[general purpose masonry mortar (G)]

3.3.2[thin layer masonry mortar (T)]

(5.5.2)

3.3.3[lightweight masonry mortar (L)] (5.4.5)

3.4 ,

3.4.1(factory made masonry mortar),

"", , "" .

3.4.2(semi-finished factory made masonry mortar)3.4.2.1 3.4.2.2

3.4.2.1(prebatched masonry mortar) ,

3.4.2.2

(premixed lime-sand- masonry mortar) , (. )

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3.5(binder) , . ,

3.6(aggregate)

3.7(admixture)

3.8(addition)()

3.9(bond strength)

3.10(declared value),

3.11(masonry subjected to severe exposure) (, ), /

3.12(masonry subjected to moderate exposure) /,

3.13(masonry subjected to passive exposure)

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5.2.1

. EN 1015-2, EN 1015-9,

e .5.2.2

, . EN 1015-2 EN 1015-17 , .

0,1 % Cl .

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M 1 M 2,5 M 5 M 10 M 15 M 20 M d

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d20 N/mm25 .

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, 1 300 kg/m3.

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5.5.1

1 mm.

5.2 5.4 .

5.5.2

2 mm EN 1015-2 EN 1015-1. .

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.

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( 5.4.2);

(5.4.3);

(5.4.4);

(5.4.5); (5.4.6);

(5.4.7);

(5.5.2);

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()

EN 771 :

0,15 N/mm2;

0,3 N/mm2.

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.1

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.: ,

/

/

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)

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.2

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SRPS EN 998-2: 2012 2012.2.2 EC

(2+): , EEA CE. :

EEA ;

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EC ();

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01234-CPD-00234

EN 9982:2010

: 5

: 0,15 N/mm2()

: 0,07 % Cl

: 1

: 0,05kg/(m2min0,5)

: 15/35

:(10,dry) 0,83 W/mK(; P = 50 % )

(/):

A.1 CE

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CE 93/68/EEZ.

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EN 998-2:2010

():

15 %10 %75 %: 0,07 % Cl: 1: 0,1 [kg/(m2min0,5)]: 15/35:(10,dry) 0,83 W/mK(; P = 50%)(/):

.2 CE

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2012 SRPS EN 998-2:2012

[1] EN 1015-6,Methods of test for mortar for masonry Part 6: Determination of bulk density of freshmortar ( 6:

)

[2] EN 1052-3,Methods of test for masonry Part 3: Determination of initial shear strength ( 3: )

[3] EN ISO 9001, Quality management systems Requirements(ISO 9001:2008) ()

[4] CEN/TR 15225, Guidance on Factory Production Control for the CE Marking (Attestation ofConformity 2+) of designed masonry mortars (CE

(2+) )

[5] 96/603/EC, Commission Decision of 4 October 1996 establishing the list of products belonging toClasses A "o contribution to fire" provided for in Decision 94/611/EC implementing Article 20 ofCouncil Directive 89/106/EEC on construction products (Text with EEA relevance) [96/603/EC,O4. 1996.

94/611/EC 20

89/106/EEC (EEA)]

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ICS 91.100.10 U.M2:, , (), , , , , , , , , , , , , , ,

Descriptors: mortars, cement and concrete technology, blocks (building), construction systems parts, masonry work,designations, properties, performance, chlorides, air, compressive strength, adhesive strength, thermal conductivity,type testing quality control marking conformity construction materials

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SRPS EN 998-2