DS/EN 1489:2001
Building valves - Pressure safety valves - Tests and requirements

Standard No.

DS/EN 1489:2001

Release Date

2001

Published By

Danish Standards Foundation

Latest

DS/EN 1489:2001

Scope

This European Standard specifies dimensions, materials, and performance requirements (including methods of test) for pressure safety valves, of nominal sizes from DN 15 to DN 40, having working pressures from 0,1 MPa (1 bar) to 1,0 MPa (10 bar). Pressure safety valves are intended for fitting to the cold water supply of storage water heaters, having a maximum distribution temperature of 95°C, for all energy sources.

DS/EN 1489:2001 history

• 2001 DS/EN 1489:2001 Building valves - Pressure safety valves - Tests and requirements