This Technical Specification also provides the rules for using PDRM instructions
and industrial or scientific measurements instruments using radio frequencies
BS EN 694 covers technical specifications for the semirigid fire fighting hoses that are in compliance with global standards
BS EN 12289 is a European Standard that specifies the conditions for the determination of the in-plane shear properties
BS 5335-1 on continental quilts is useful for:
Building valves. Expansion valves. Tests and requirements Ingestion-build-47553 This Technical Specification also provides1 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