Registration number (WIID)Project No.TitleStatus
39359LVS EN 1092-1:2018Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flangesStandarts spēkā
24226EN 1759-3:2003/AC:2004Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flangesStandarts spēkā
65763EN 13555:2021Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connectionsStandarts spēkā
59671EN 14772:2021Flanges and their joints - Quality assurance inspection and testing of gaskets in accordance with the series of standards EN 1514 and EN 12560Standarts spēkā
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