UNE EN 681-4-2001 标准详情
- 标准号:UNE EN 681-4-2001
- 中文标题:
- 英文标题:Elastomeric Seals - Material Requirements For Pipe Joint Seals Used In Water And Drainage Applications - 4: Cast Polyurethane Sealing Elements
- 标准类别:西班牙国家标准UNE
- 发布日期:
Gives the requirements for materials used in factory cast polyurethane sealing elements for use in joints for drainage, sewerage and rainwater systems and non-potable water supply for continuous flow up to 45 degree C.
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