CEN ISO/TS 21003-7:2008现行
Multilayer Piping Systems For Hot And Cold Water Installations Inside Buildings - Part 7: Guidance For The Assessment Of Conformity
出版：Comite Europeen de Normalisation
专家解读视频
Applies to multilayer piping systems intended to be used for hot and cold water installations inside buildings for the conveyance of water - whether or not the water is intended for human consumption (domestic systems) or for heating systems - under specified design pressures and temperatures appropriate to the class of application.
ISO/TS 21003-7:2008 - Identical
SR CEN ISO/TS 21003-7:2008 - Identical
NF CEN ISO/TS 21003-7:2008 - Identical
NEN NPR CEN ISO/TS 21003-7:2008 - Identical
SIS CEN ISO/TS 21003-7 Ed. 1 (2008) - Identical
UNI CEN ISO/TS 21003-7:2009 - Identical
UNE CEN ISO/TS 21003-7:2014 - Identical
UNI CEN ISO/TS 21003-7:2010 - Identical
DD CEN ISO/TS 21003-7:2008+A1:2010 - Identical
ONORM ONR CEN ISO/TS 21003-7:2012 - Identical
DS CEN ISO/TS 21003-7:2008 - Identical
