DIN EN 1717 标准详情
- 标准号:DIN EN 1717
- 中文标题:保护饮用水设施的污染和设备的总体要求,以防止污染倒流 - ( DVGW技术规范) , DIN EN 1717的英文版本
- 英文标题:Protection against pollution of potable water installations and general requirements of devices to prevent pollution by backflow - (DVGW Code of practice); English version of DIN EN 1717
- 标准类别:德国标准DIN
- 发布日期:
