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Norm
ÖNORM EN 12420
Issue date: 2014 10 01
Copper and copper alloys - Forgings
This European Standard specifies the composition, the property requirements and tolerances on dimensions and form for copper and copper alloy die and hand forgings.
The ...
Withdrawn: 2024 12 15
Publisher:
Austrian Standards International
Format:
Digital | 54 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
ICS
This European Standard 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 standard, and the delivery conditions are also specified.
Norm
Issue date :
1989 11 02
General tolerances — Part 1: Tolerances for linear and angular dimensions without individual tolerance indications
Norm
Issue date :
1995 07 01
Corrosion of metals and alloys - Determination of dezincification resistance of brass (ISO 6509:1981)
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Issue date :
2008 09 01
Copper and copper alloys - Material condition designation
Norm
Issue date :
2013 01 01
Copper and copper alloys - Cast unwrought copper products
Norm
Issue date :
2015 01 01
Metallic materials - Brinell hardness test - Part 1: Test method (ISO 6506-1:2014)
Norm
Issue date :
2006 10 01
Copper and copper alloys - Detection of tensile stress - 5 % ammonia test
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
