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ISO/TR 20172:2009

Welding — Grouping systems for materials — European materials

Jun 15, 2009
95.99   Withdrawal of Standard   Apr 15, 2021

General information

95.99     Apr 15, 2021

ISO

ISO/TC 44/SC 10

Technical Report

25.160.20  

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/TR 20172:2006

NOW

WITHDRAWN
ISO/TR 20172:2009
95.99 Withdrawal of Standard
Apr 15, 2021

REVISED BY

PUBLISHED
ISO/TR 20172:2021

National adoptions

Welding - Grouping systems for materials - European materials (ISO/TR 20172:2009)

95.99   Withdrawal of Standard

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