DIN EN ISO 6520-1:2007
Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007); Trilingual version EN ISO 6520-1:2007

Standard No.

DIN EN ISO 6520-1:2007

Release Date

2007

Published By

German Institute for Standardization

Status

Be replaced

Replace By

DIN EN ISO 6520-1:2007-11

Latest

DIN EN ISO 6520-1:2007-11

Replace

DIN EN ISO 6520-1:2005 DIN EN ISO 6520-1:1999 DIN 8524-3:1975

Scope

This part of ISO 6520 will serve 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 ISO/TS 17845. AnnexB gives the correspondence between the existing classification of imperfections according to ISO 6520-1 and the designation system according to ISO/TS 17845. NOTE In addition to terms and definitions used in two of the three official ISO languages (English and French), this part of ISO 6520 gives the equivalent terms and definitions in the German language; these are published under the responsibility of the member body for Germany (DIN). However, only the terms and definitions given in the official languages can be considered as ISO terms and definitions.

DIN EN ISO 6520-1:2007 history

• 2007 DIN EN ISO 6520-1:2007-11 Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007); Trilingual version EN ISO 6520-1:2007
• 2007 DIN EN ISO 6520-1:2007 Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007); Trilingual version EN ISO 6520-1:2007
• 1998 DIN EN ISO 6520-1:1999 Welding and allied processes – Classification of geometric imperfections in metallic materials – Part 1: Fusion welding
• 1975 DIN 8524-3:1975 Defects in Metallic Welded Joints; Cracks, Classification, Denominations, Explanatory Notes

DIN EN ISO 6520-1:2007 Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007); Trilingual version EN ISO 6520-1:2007 has been changed from DIN 8524-3:1975 Defects in Metallic Welded Joints; Cracks, Classification, Denominations, Explanatory Notes.