ISO 4422-1-1996 标准详情
- 标准号:ISO 4422-1-1996
- 中文标题:给水用未增塑聚氯乙烯(pvc-u)管及配件规范.第1部分:总则
- 英文标题:pipes and fittings made of unplasticized poly(vinyl chloride) (pvc-u) for water supply -- specifications -- part 1: general
- 标准类别:国际标准化组织标准ISO
- 发布日期:1996-12-15
Specifies the general aspects of pipes, joints, fittings and ancillaries, made of unplasticized poly(vinyl chloride) (PVC-U), for piping systems intended to be used for buried water mains and for water supplies above ground, both inside and outside b
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