SS EN 12735-1 Ed. 1 (2001)现行
Copper And Copper Alloys - Seamless, Round Copper Tubes For Air Conditioning And Refrigeration - Part 1: Tubes For Piping Systems
出版：Standardiserings-Kommissionen I Sverige
专家解读视频
Gives the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes used for refrigeration and air-conditioning piping systems.
NEN EN 12735-1:2001 - Identical
UNE EN 12735-1:2001 - Identical
NS EN 12735-1:2001 - Identical
UNI EN 12735-1:2002 - Identical
I.S. EN 12735-1:2001 - Identical
NF EN 12735-1:2001 - Identical
NBN EN 12735-1:2001 - Identical
ONORM EN 12735-1:2007 - Identical
DIN EN 12735-1 (2005-06) - Identical
BS EN 12735-1:2001 - Identical
SN EN 12735-1:2001 - Identical
UNI EN 12735-1:2008 - Identical
