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Homepage>BS Standards>77 METALLURGY>77.150 Products of non-ferrous metals>77.150.30 Copper products>BS EN 1978:2022 - TC Tracked Changes. Copper and copper alloys. Copper cathodes
immediate downloadReleased: 2023-02-01
BS EN 1978:2022 - TC Tracked Changes. Copper and copper alloys. Copper cathodes

BS EN 1978:2022 - TC

Tracked Changes. Copper and copper alloys. Copper cathodes

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Standard number:BS EN 1978:2022 - TC
Pages:48
Released:2023-02-01
ISBN:978 0 539 24249 2
Status:Tracked Changes
DESCRIPTION

BS EN 1978:2022 - TC


This standard BS EN 1978:2022 - TC Tracked Changes. Copper and copper alloys. Copper cathodes is classified in these ICS categories:
  • 77.150.30 Copper products
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.