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NEN ISO 21138-3:2008現(xiàn)行

Plastics Piping Systems For Non-pressure Underground Drainage And Sewerage - Structured-wall Piping Systems Of Unplasticized Poly(vinyl Chloride) (pvc-u), Polypropylene (pp) And Polyethylene (pe) - Part 3: Pipes And Fittings With Non-smooth External Surface, Type B

出版：Nederlands Normalisatie Instituut

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基本信息
標(biāo)準(zhǔn)編號： NEN ISO 21138-3:2008
發(fā)布時(shí)間：2008/1/1 0:00:00
標(biāo)準(zhǔn)類別：Standard
出版單位：Nederlands Normalisatie Instituut
標(biāo)準(zhǔn)頁數(shù)：39
標(biāo)準(zhǔn)簡介

Defines the definitions and requirements for pipes with a non-smooth external surface (Type B), fittings and systems based on unplasticized poly(vinyl chloride) (PVCU), polypropylene (PP) and polyethylene (PE) structured-wall piping systems in the field of non-pressure systems for underground drainage and sewerage.

等同采用的國際標(biāo)準(zhǔn)

ISO 21138-3:2007 - Identical