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EN standards for VT
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97/23/ 29 1997 87/404/ - 25 1987 ,
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97/23/ 29 1997 , , , 0,5 ( 2).
(), ( 1, 2) EN ISO 5817 Arc-welded joints in steel-Guidance on quality levels for metallic materials1), ISO 5817. N ISO 5817 : - ; - ; D - .
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, ( ) N 17635 Non-destruktive examinations of welds General rules for metallic1) ( EN 12062) : (VT) (RT), (UT), (PT), (), ().
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97/23/ 87/404/ , 0,5:
EN 1711:2000 Non-destruktive examination of welds Eddy current examination of welds by complex plane analysis1);
N 1713:1997 Non-destruktive examination of welds Ultrasonic examination-Characterization of indications in weld (.. ).
, , . . . 5817 . . . , 1714:2002 . . 1290-2002 . .
:
1) EN 1711:2000 Non-destruktive examination of welds Eddy current examination of welds by complex plane analysis EN 1711:2000 . .
2) N 1713:1997 Non-destruktive examination of welds Ultrasonic examination-Characterization of indications in weld N 1713:1997 . .
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