
【国外标准】 Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
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适用范围:
暂无
标准号:
BS EN 1717:2000
标准名称:
Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
英文名称:
Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow标准状态:
现行-
发布日期:
2009-07-31 -
实施日期:
出版语种:
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