ISO 4422-3-1996 给水用硬聚氯乙烯(PVC-U)管材和管件 规范 第3部分:管件和连接件
ISO 4422-3-1996 标准详情
- 标准号:ISO 4422-3-1996
- 中文标题:给水用硬聚氯乙烯(PVC-U)管材和管件 规范 第3部分:管件和连接件
- 英文标题:Pipes and fittings made of unplasticized poly(vinyl chloride) (PVC-U) for water supply - Specifications - Part 3: Fittings and joints
- 标准类别:国际标准化组织标准ISO
- 发布日期:1996-12
内容简介
Specifies the characteristics and properties of fittings (injection-moulded and postformed) and joints made of unplasticized poly(vinyl chloride) (PVC-U), to be used for buried water mains and for water supplies above ground, both inside and outside
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