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Norm
ÖNORM EN 12420
Issue date: 2024 12 15
Copper and copper alloys - Forgings
This document specifies the composition, the property requirements and tolerances on dimensions and form for copper and copper alloy die and hand forgings.
The sampling ...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 66 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
This document specifies the composition, the property requirements and tolerances on dimensions and form for copper and copper alloy die and hand forgings.
The sampling procedures, the methods of test for verification of conformity to the requirements of this document, and the delivery conditions are also specified.
Norm
Issue date :
1982 11 01
Copper and copper alloys — Code of designation — Part 1: Designation of materials
Norm
Issue date :
1989 11 02
General tolerances — Part 1: Tolerances for linear and angular dimensions without individual tolerance indications
Norm
Issue date :
1988 09 15
Copper alloys — Ammonia test for stress corrosion resistance