Registration number (WIID)Project No.TitleStatus
65763LVS EN 13555:2021Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connectionsStandarts spēkā
1863LVS EN ISO 6708:2001Pipework components - Definition and selection of DN (nominal size)Standarts spēkā
65764LVS EN 1092-2:2024Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flangesStandarts spēkā
67177LVS EN 1514-1:2025Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without insertsStandarts spēkā
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