This European Standard specifies requirements for the properties of non-alloy carbon zinc or zinc alloy coated steel wire used primarily for the armouring of either subterranean land power or telecommunication cables.
EN 10257-1:2011 history
2011EN 10257-1:2011 Zinc or zinc alloy coated non-alloy steel wire for armouring either power cables or telecommunication cables - Part 1: Land cables
1998EN 10257-1:1998 Zinc or Zinc Alloy Coated Non-Alloy Steel Wire for Armouring Either Power Cables or Telecommunication Cables - Part 1: Land Cables