EN ISO 6520-1:2007
Current
Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:2007)
07-01-2007
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Classification and explanation of imperfections
4 Types of crack
5 Designation
Annex A (informative) Cracking phenomena
Annex B (informative) Correspondence between the existing
classification of imperfections and the designation
system according to ISO/TS 17845
Bibliography
Alphabetical index
ISO 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 ISO/TS 17845. A correspondence is given between the existing classification of imperfections according to ISO 6520-1:2007 and the designation system according to ISO/TS 17845:2004.
| Committee |
CEN/TC 121
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN ISO 6520-1 : 2007 | Identical |
| SS-EN ISO 6520-1:2007 | Identical |
| DIN EN ISO 6520-1:2007-11 | Identical |
| NBN EN 1251-2 : 2000 COR 2006 | Identical |
| ISO 6520-1:2007 | Identical |
| I.S. EN ISO 6520-1:2007 | Identical |
| NBN EN 288-9 : 1999 | Identical |
| PN EN ISO 6520-1 : 2009 | Identical |
| NF EN ISO 6520-1 : 2007 | Identical |
| NS EN ISO 6520-1 : 2ED 2007 | Identical |
| BS EN ISO 6520-1:2007 | Identical |
| NEN EN ISO 6520-1 : 2007 | Identical |
| UNE-EN ISO 6520-1:2009 | Identical |