BS EN 1074-3-2000 供水用阀门.对目的要求的符合性及合适的验证试验.止回阀

标准号：BS EN 1074-3-2000
中文标准名称：供水用阀门.对目的要求的符合性及合适的验证试验.止回阀
英文标准名称：Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Check valves
标准类型：J16
发布日期：2000/7/15 12:00:00
实施日期：2000/7/15 12:00:00
中国标准分类号：J16
国际标准分类号：23.060.50
适用范围：This European Standard defines the minimum fitness for purpose requirements for check valves to be used in, or connected to, water supply pipe systems, above or below ground (see EN 805), carrying water intended for human consumption. This standard specifies the design requirements, the performance requirements, and the conformity assessment method for check valves, whatever their type and materials. This standard applies in priority to any other product or test standard: the requirements from other standards apply only when this standard refers to them. This standard deals with the requirements applicable to check valves up to DN 2 000 and PFA 6 bar to PFA 25 bar. It does not apply to anti-pollution check valves which are covered by other standards.