
Copper And Copper Alloys - Seamless, Round Copper Tubes For Air Conditioning And Refrigeration - Part 2: Tubes For Equipment
出版:Association Francaise de Normalisation

专家解读视频
Defines the requirements, sampling, test methods and conditions of delivery for seamless round copper tubes, smooth or inner grooved, used for heat exchangers and their internal connecting pipes in the manufacturing of refrigeration and air conditioning equipment.
Indice de classement: A51-126-2PR. Supersedes NFA 51 122 and NFA 51 123. (11/2001) PR NF EN 12735-2 May 2009. (05/2009)
NEN EN 12735-2:2001 - Identical
UNE EN 12735-2:2001 - Identical
SS EN 12735-2 Ed. 1 (2001) - Identical
NS EN 12735-2:2001 - Identical
UNI EN 12735-2:2002 - Identical
I.S. EN 12735-2:2001 - Identical
NBN EN 12735-2:2001 - Identical
ONORM EN 12735-2:2007 - Identical
DIN EN 12735-2 (2005-07) - Identical
BS EN 12735-2:2001 - Identical
SN EN 12735-2:2001 - Identical
UNI EN 12735-2:2008 - Identical
I.S. EN 12735-2:2010 - Identical
BS EN 12735-2:2010 - Identical
NEN EN 12735-2:2010 - Identical
NBN EN 12735-2:2010 - Identical
ONORM EN 12735-2:2010 - Identical
SS EN 12735-2 Ed. 2 (2010) - Identical
UNI EN 12735-2:2010 - Identical
NS EN 12735-2:2010 - Identical
SN EN 12735-2:2010 - Identical
DIN EN 12735-2 (2010-12) - Identical