Cobre y aleaciones de cobre. Cátodos de cobre.
Copper and copper alloys - Copper cathodes
Cuivre et alliages de cuivre - Cathodes en cuivre
Buy on AENOR
See part of the content of the standard
77.150.30 / Copper products
CTN 131 - Copper and copper alloys
EN 1978:1998 (Identical)
It is cancelled by: UNE-EN 1978:2023
Cancel: UNE 37142:1977
