NEN 7088:1987被替代
Unplasticized Polyvinylchloride (pvc-u) Connecting Pieces For Soil And Waste Pipesystems Outside Buildings Of Unplasticized Polyvinylchloride
出版：Nederlands Normalisatie Instituut
專家解讀視頻
基本信息
標準編號： NEN 7088:1987
發布時間：1987/8/1 0:00:00
標準類別：Standard
出版單位：Nederlands Normalisatie Instituut
標準頁數：12
標準簡介
Defines the requirements and test methods for factory-made connecting pieces, of unplasticized polyvinyl chloride (PVC-U) meant to be applied in pipesystems outside buildings for the transport of waste water under free fall with nominal outside diameters of 200 mm and larger. Applies to unplasticized PVC connecting pieces with standing pipes of unplasticized PVC with nominal outside diameters of 125 and 160 mm.
