SS EN 1057 Ed. 2 (2006)现行
Copper And Copper Alloys - Seamless, Round Copper Tubes For Water And Gas In Sanitary And Heating Applications
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Defines the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes.
ONORM EN 1057:2010 - Identical
UNI EN 1057:2010 - Identical
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
UNE EN 1057:2007 - Identical
