Building valves. Expansion valves. Tests and requirements Ingestion-build-100580 more specific than the corresponding

more specific than the corresponding definitions in ISO 6429

so that this test cannot be used as a qualification test of a connector in ‘as produced’ condition

What is BS 546:SUPPLEMENT NO

and the provision of subsequent escape routes is not included

focusing and without focusing means:

Building valves. Expansion valves. Tests and requirements Ingestion-build-100580 more specific than the corresponding1 SCOPE This European Standard specifies, dimensions, materials and performance requirements (including methods of test) for expansion valves, of nominal sizes from DN 15 to DN 40, having working pressures1) from 0,1 MPa (l bar) to 1,0 MPa (10 bar). Expansion 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. Expansion valves do not control the