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Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 4: Aluminium alloy flanges
Standard published on 1.5.2004
Selected format:Flanged piping joints. Grey cast iron oval flanged branches, NP 6
Standard published on 1.6.1965
Selected format:Flanged piping joints. Grey cast iron oval flanged branches, NP 16
Standard published on 1.6.1965
Selected format:Flanged piping joints. Steel cast oval flanged branches, NP 6
Standard published on 1.6.1965
Selected format:Flanged piping joints. Steel cast oval flanged branches, NP 16
Standard published on 1.6.1965
Selected format:Flanged piping joints. Flat oval threaded flanges, NP 2.5
Standard published on 1.6.1965
Selected format:Flanged pipe joints. Oval necked threaded flanges, NP 6
Standard published on 1.6.1965
Selected format:Flanged piping joints. Necked oval threaded flanges, NP 16
Standard published on 1.6.1965
Selected format:Flanged piping joints. Oval blind flanges, NP 6
Standard published on 1.6.1965
Selected format:Flanged piping joints. Oval blind flanges, NP 16
Standard published on 1.6.1965
Selected format:Latest update: 2026-09-04 (Number of items: 2 300 131)
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