ENV 1401-2:2000被替代
Plastics Piping Systems For Non-pressure Underground Drainage And Sewerage - Unplasticized Poly(vinyl Chloride) (pvc-u)
出版：Comite Europeen de Normalisation
专家解读视频
Describes the assessment of conformity to be included in the manufacturer's quality plan as part of the quality system. Includes the requirements for materials, components and assemblies and requirements for the manufacturer's quality system.
NS ENV 1401-2 Ed. 1 (2001) - Identical
UNI ENV 1401-2:2001 - Identical
I.S. ENV 1401-2:2000 - Identical
DIN V ENV 1401-2 (2000-09) - Identical
DD ENV 1401-2:2001 - Identical
NEN NVN ENV 1401-2:2001 - Identical
PN ENV 1401-2:2003 - Identical
UNE ENV 1401-2:2001 - Identical
