PD CEN ISO/TR 20172:2021
Current
The latest, up-to-date edition.
Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021)
Hardcopy , PDF
English
12-05-2021
| Committee |
WEE/36
|
| DocumentType |
Standard
|
| ISBN |
9780539002676
|
| Pages |
42
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| Standards | Relationship |
| ISO/TR 20172:2021 | Identical |
| CEN ISO/TR 20172:2021 | Identical |
| S.R. CEN ISO/TR 20172:2021 | Equivalent |
| UNE-CEN ISO/TR 20172:2021 IN | Equivalent |
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