UNE-EN 13476-2:2019+A1:2022现行
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 2: Specifications for pipes and fittings with smooth
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基本信息
标准编号： UNE-EN 13476-2:2019+A1:2022
标准类别：Standard
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标准页数：0
等同采用的国际标准
EN 13476-2:2018+A1:2020 - Identical
