BS EN 1981:2003
Copper and copper alloys - Master alloys
- Standard No.
- BS EN 1981:2003
- Release Date
- 2003
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN 1981:2003
- Replace
- 02/708183 DC-2002 BS EN 1981:1998
- 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.
BS EN 1981:2003 history
- 2003 BS EN 1981:2003 Copper and copper alloys - Master alloys
