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SRPS EN 1981:2008

Copper and copper alloys - Master alloys

Jul 28, 2008

General information

90.93     Nov 6, 2025

90.00    Nov 6, 2030

ISS

C026

European Norm

77.120.30  

English  

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Scope

This European Standard specifies the compositions of copper-based master alloys intended for the manufacture, deoxidation, or desulfurization of cast or wrought alloys, especially those based on copper, supplied in the form of ingots, notched bar, notched slab (waffle plate), granules or broken pieces.
A procedure is included for sampling the master alloys for analysis for verification of conformity to the composition requirements.
A method for the determination of chromium(III)-oxide in chromium-copper master alloy is given in annex A.

Life cycle

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PUBLISHED
SRPS EN 1981:2008
90.93 Standard confirmed
Nov 6, 2025

Related project

Adopted from EN 1981:2003