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
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基本信息
标准编号： NEN 7088:1987
发布时间：1987/8/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：12
标准简介
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.
