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Technische Regel
ISO/TR 20172:2009
Issue date: 2009 06 15
Welding — Grouping systems for materials — European materials
ISO/TR 20172:2009 establishes a European grouping system for materials for welding purposes, classified in accordance with the grouping system of ISO/TR 15608. It is also...
Withdrawn: 2021 04 15
Publisher:
International Organization for Standardization
Format:
Digital | 33 Pages
Language:
English
Currently valid:
ICS
ISO/TR 20172:2009 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.
ISO/TR 20172:2009 covers grouping systems for the following standardized materials:
– steel;
– aluminium and its alloys;
– copper and its alloys;
– cast irons.
ISO/TR 20172:2021
2021 04 15
Welding — Grouping systems for materials — European materials
Technische Regel
ISO/TR 20172:2009
2009 06 15
Welding — Grouping systems for materials — European materials
Technische Regel
↖
ISO/TR 20172:2006
2006 01 27
Welding — Grouping systems for materials — European materials
Technische Regel
Technische Regel
Issue date :
2021 04 15
Welding — Grouping systems for materials — European materials
