NBN EN 1717-2001 标准详情
- 标准号:NBN EN 1717-2001
- 中文标题:
- 英文标题:Protection Against Pollution Of Potable Water In Water Installations And General Requirements Of Devices To Prevent Pollution By Backflow
- 标准类别:比利时标准NBN
- 发布日期:
This standard defines the means to be used to prevent the pollution of potable water inside premises and the general requirements of protection devices to avoid pollution by backflow. It also outlines the minimum requirements for product standards of
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