Cobre y aleaciones de cobre. Alambres para usos generales.
Copper and copper alloys - Wire for general purposes
Cuivre et alliages de cuivre - Fils pour usages généraux
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77.150.30 / Copper products
CTN 131 - Copper and copper alloys
EN 12166:1998/AC:2003 (Identical)
It is cancelled by: UNE-EN 12166:2012
Corrects: UNE-EN 12166:1999