Reference number
Ïã¸ÛÁùºÏ²Ê¿ª½± 6520-1:2007
International Standard
Ïã¸ÛÁùºÏ²Ê¿ª½± 6520-1:2007
Welding and allied processes — Classification of geometric imperfections in metallic materials — Part 1: Fusion welding
Edition 2
2007-07
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Ïã¸ÛÁùºÏ²Ê¿ª½± 6520-1:2007
40229
Published (Edition 2, 2007)
This publication was last reviewed and confirmed in 2021. Therefore this version remains current.

Ïã¸ÛÁùºÏ²Ê¿ª½± 6520-1:2007

Ïã¸ÛÁùºÏ²Ê¿ª½± 6520-1:2007
40229
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CHF 173
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Abstract

Ïã¸ÛÁùºÏ²Ê¿ª½± 6520-1:2007 serves as the basis for a precise classification and description of weld imperfections.

In order to avoid any confusion, the types of imperfection are defined with explanations and illustrations where necessary.

Metallurgical imperfections are not included.

Another system for the designation of imperfections is possible according to Ïã¸ÛÁùºÏ²Ê¿ª½±/TS 17845. A correspondence is given between the existing classification of imperfections according to Ïã¸ÛÁùºÏ²Ê¿ª½± 6520-1:2007 and the designation system according to Ïã¸ÛÁùºÏ²Ê¿ª½±/TS 17845:2004.

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