标准号:BS EN 1978-1998
中文标准名称:铜及铜合金.铜阴*
英文标准名称:Copper and copper alloys - Copper cathodes
标准类型:H62
发布日期:1998/8/15 12:00:00
实施日期:1998/8/15 12:00:00
中国标准分类号:H62
国际标准分类号:77.150.30
适用范围:This European Standard specifies the composition and property requirements for cathodes of two copper grades, designated Cu-CATH-1 (CR001A) and Cu-CATH-2 (CR002A).
Annex A (normative) describes methods for sampling cathodes for use in cases of dispute between the purchaser and the supplier. Annex B (informative) gives information on the relationships between electrical resistivity and conductivity of copper.