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SSH EN 1981:2003

Bakër dhe lidhjet e bakrit - Lidhjet perfekte

Copper and copper alloys - Master alloys
29 dhj 2006

General information

60.60     1 jan 2006

DPS

DPS/KT 133

European Norm

77.120.30  

anglisht  

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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.

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PUBLISHED
SSH EN 1981:2003
60.60 Standard published
1 jan 2006

Related project

Adopted from EN 1981:2003