DS/EN 1978
Copper and copper alloys – Copper cathodes
| Organization: | DS |
| Publication Date: | 28 September 2022 |
| Status: | active |
| Page Count: | 19 |
| ICS Code (Copper products): | 77.150.30 |
scope:
This document 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.
Document History