This European Standard defines the minimum fitness for purpose requirements for isolating 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 isolating 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 part of the standard deals with the requirements applicable to isolating valves up to DN 2 000 and PFA 6 bar to PFA 25 bar.
BS EN 1074-2:2000 history
0000 BS EN 1074-2:2000(2004)
2000BS EN 1074-2:2000 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Isolating valves