標準號：BS EN 1717-2000
中文標準名稱：水裝置中飲用水防污以及防止回流污染的裝置的一般要求
英文標準名稱：Protection against pollution of potable water in water installations and general requirements of devices to prevent pollution by backflow
標準類型：J88
發布日期：2001/1/15 12:00:00
實施日期：2001/1/15 12:00:00
中國標準分類號：J88
國際標準分類號：13.060.20;23.060.01;91.140.60
引用標準：prEN 806
適用范圍：This standard deals with 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. The hygiene protection specifications of this standard are applicable to all the standards for systems or appliances connected to the private supply system for water intended for human consumption. This standard specifies the minimum requirements for product standards of protection units. The product standards are used to detail product specifications. In the absence of a product standard, this standard is used as a reference in order to draw up a specification for the products out of new development.