Registration number (WIID)Project No.TitleStatus
72152prEN 1759-4Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 4: Aluminium alloy flangesAptauja slēgta
72147prEN 1092-3Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flangesAptauja slēgta
1880EN 1514-1:1997Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without insertsAtcelts
1881EN 1514-2:1997Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flangesAtcelts
39350LVS EN 1092-1+A1:2013Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flangesAtcelts
1868EN 1092-2:1997Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flangesAtcelts
1903LVS EN 1514-2:2005Flanges and their joints - Gaskets for PN-designated flanges - Part 2: Spiral wound gaskets for use with steel flangesAtcelts
24224EN 1591-2:2008Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parametersAtcelts
1902ENV 1591-2:2001Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parametersAtcelts
34618EN 1591-1:2001+A1:2009/AC:2010Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation methodAtcelts
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