I.S. EN 10257-1:2011现行
Zinc or Zinc Alloy Coated Non-alloy Steel Wire for Armouring Either Power Cables or Telecommunication Cables Part 1: Land Cables
出版：National Standards Authority of Ireland
专家解读视频
Defines 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.
NS EN 10257-1:2011 - Identical
NBN EN 10257-1:2011 - Identical
NEN EN 10257-1:2011 - Identical
NF EN 10257-1:2012 - Identical
SS EN 10257-1 Ed. 2 (2011) - Identical
UNI EN 10257-1:2011 - Identical
ONORM EN 10257-1:2012 - Identical
BS EN 10257-1:2011 - Identical
SN EN 10257-1:2012 - Identical
UNE EN 10257-1:2012 - Identical
