I.S. EN 1172:2011现行
Copper and Copper Alloys - Sheet and Strip for Building Purposes
出版：National Standards Authority of Ireland
专家解读视频
Describes requirements for copper sheet and strip in thicknesses from 0,4 mm up to and including 1 mm and in widths up to and including 1250 mm.
ONORM EN 1172:2012 - Identical
SS EN 1172 Ed. 2 (2011) - Identical
NEN EN 1172:2011 - Identical
SN EN 1172:2012 - Identical
BS EN 1172:2011 - Identical
UNE EN 1172:2012 - Identical
NS EN 1172:2011 - Identical
NBN EN 1172:2012 - Identical
UNI EN 1172:2012 - Identical
NF EN 1172:2012 - Identical
UNE EN 1172:1996 - Identical
DIN EN 1172 : 2012 - Identical
