
Plastics Piping Systems For Water Supply - Unplasticized Poly(vinyl Chloride) (pvc-u) - Part 7: Guidance For The Assessment Of Conformity
出版:Comite Europeen de Normalisation

专家解读视频
Provides guidance for the assessment of conformity proposed to be included in the manufacturer's quality plan as part of the quality system.
UNE ENV 1452-7:2001 - Identical
DD ENV 1452-7:2001 - Identical
DIN V ENV 1452-7 (2001-03) - Identical
XP ENV 1452-7:2001 - Identical
UNI ENV 1452-7:2002 - Identical
I.S. ENV 1452-7:2000 - Identical
PN ENV 1452-7:2007 - Identical
SS ENV 1452-7 Ed. 1 (2000) - Identical