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EVS-EN 1978:2022

Copper and copper alloys - Copper cathodes

General information

Valid from 03.10.2022
Base Documents
EN 1978:2022
Directives or regulations
None

Standard history

Status
Date
Type
Name
03.10.2022
Main
01.01.2000
Main
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.

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