ASSE 1052-2004 标准详情
- 标准号:ASSE 1052-2004
- 中文标题:回路阻止器软管连接器执行要求
- 英文标题:performance requirements for hose connection backflow preventers
- 标准类别:美国卫生工程学会标准ASSE
- 发布日期:2004-02-01
This standard provides dimensional and minimum performance requirements for anti-siphon fillvalves (ballcocks) for gravity water closet flush tanks including protection of the potable watersupply against back siphonage of water from the flush tank.
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