Building valves. Expansion valves. Tests and requirements Ingestion-build-100580 Why should you use BS

Why should you use BS 8431 - Electrical static meters specification

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BS IEC SRD 63199 identifies items that require standardization

Building valves. Expansion valves. Tests and requirements Ingestion-build-100580 Why should you use BS1 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