www bzfxw com BRITISH STANDARD BS EN 806 2 2005 Specification for installations inside buildings conveying water for human consumption — Part 2 Design The European Standard EN 806 2 2005 has the statu[.]
BRITISH STANDARD Specification for installations inside buildings conveying water for human consumption — Part 2: Design The European Standard EN 806-2:2005 has the status of a British Standard ICS 91.140.60 12&23