ONORM EN 1978:1998现行

Defines the composition and property requirements for cathodes of two copper grades, Cu-CATH-1 (CR001a) and Cu-CATH-2 (CR002A). Covers procedures for sampling cathodes to be used in cases of dispute between the purchaser and supplier. Also provides information on the relationships between electrical resistivity and conductivity of copper.

DIN EN 1978 (1998-05) - Identical

BS EN 1978:1998 - Identical

NEN EN 1978:1998 - Identical

SN EN 1978:1998 - Identical

SS EN 1978 Ed. 1 (1998) - Identical

UNI EN 1978:2000 - Identical

UNE EN 1978:1999 - Identical

NS EN 1978 Ed. 1 (1998) - Identical

I.S. EN 1978:1998 - Identical

NF EN 1978:1998 - Identical

NBN EN 1978:1998 - Identical