www nowstandards com BRITISH STANDARD BS EN 1759 4 2003 Flanges and their joint — Circular flanges for pipes, valves, fittings and accessories, class designated — Part 4 Aluminium alloy flanges The Eu[.]
Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Mon Apr 02 10:17:18 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BRITISH STANDARD Flanges and their joint — Circular flanges for pipes, valves, fittings and accessories, class designated — Part 4: Aluminium alloy flanges The European Standard EN 1759-4:2003 has the status of a British Standard ICS 23.040.60 12&23