CEN ISO/TR 20172:2021
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Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021)
Published date
05-05-2021
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This document establishes a European grouping system for materials for welding purposes, classified in accordance with the grouping system of ISO/TR 15608.It is also applicable for other purposes such as heat treatment, forming and non-destructive testing.This document covers grouping systems for the following standardized materials:a) steel;b) aluminium and its alloys;c) copper and its alloys;d) cast irons;e) nickel and nickel alloys.For materials that are not assigned to a group in this document, the criteria of ISO/TR 15608 apply.
| Committee |
CEN/TC 121
|
| DocumentType |
Technical Report
|
| ProductNote |
THIS STANDARD IDENTICAL TO ISO/TR 20172:2021
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| PD CEN ISO/TR 20172:2021 | Identical |
| S.R. CEN ISO/TR 20172:2021 | Identical |
| UNE-CEN ISO/TR 20172:2021 IN | Identical |
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