UNE EN 1057:2007现行
Copper And Copper Alloys - Seamless, Round Copper Tubes For Water And Gas In Sanitary And Heating Applications
出版：Asociacion Espanola de Normalizacion
专家解读视频
Defines the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes.
Supersedes UNE 37141. (07/2003) 2007 Edition Re-Issued in September 2010 & incorporates AMD 1 2010. (09/2010)
SN EN 1057:2006 - Identical
NEN EN 1057:2006 - Identical
BS EN 1057:2006+A1:2010 - Identical
ONORM EN 1057:2006 - Identical
DIN EN 1057 (2006-08) - Identical
NBN EN 1057:2006 - Identical
NF EN 1057:2006 - Identical
UNI EN 1057:2006 - Identical
I.S. EN 1057:2006 - Identical
NS EN 1057:2006 - Identical
SS EN 1057 Ed. 2 (2006) - Identical
DIN EN 1057 (2010-06) - Identical
ONORM EN 1057:2010 - Identical
UNI EN 1057:2010 - Identical
