Registration number (WIID)Project No.TitleStatus
26810CEN/TS 1591-4:2007Flanges and their joints - Design rules for gasketed circular flange connections - Part 4: Qualification of personnel competency in the assembly of bolted joints fitted to equipment subject to the Pressure Equipment DirectiveAtcelts
34006LVS EN 13555:2014Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connectionsAtcelts
36667LVS EN 1591-1+A1:2009 /AC:2011Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation methodAtcelts
1880LVS EN 1514-1:1997Flanges and their joins - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without insertsAtcelts
1885EN 12560-2:2001Flanges and their joints - Gaskets for Class-designated flanges - Part 2: Spiral wound gaskets for use with steel flangesAtcelts
41916EN 1092-1:2007+A1:2013/AC:2014Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flangesAtcelts
32630LVS EN 1591-1+A1:2009Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation methodAtcelts
35767EN 1591-4:2013Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systemsAtcelts
34618EN 1591-1:2001+A1:2009/AC:2010Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation methodAtcelts
24225LVS EN 1092-3:2004 /AC:2004Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories PN designated - Part 3: Copper alloy flangesAtcelts
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