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:
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.
Status: PublishedPublication date: 2021-04
Edition: 3Number of pages: 33
Technical Committee: ISO/TC 44/SC 10 Quality management in the field of welding
- ICS :
- 25.160.20 Welding consumables
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ISO/TR 20172:2021Stage: 60.60
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