CEN/TC 74
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 37016 | EN 1591-1:2013 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation | Atcelts |
| 63156 | EN 1591-1:2013/prA1 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation | Izstrādē |
| 72156 | EN 1591-1:2024 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation | Standarts spēkā |
| 24224 | EN 1591-2:2008 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 2: Gasket parameters | Atcelts |
| 35767 | EN 1591-4:2013 | Flanges and their joints - Part 4: Qualification of personnel competency in the assembly of the bolted connections of critical service pressurized systems | Atcelts |
| 1867 | EN 1759-1:2004 | Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24 | Izstrādē |
| 21740 | EN 1759-3:2003 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges | Izstrādē |
| 24226 | EN 1759-3:2003/AC:2004 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges | Standarts spēkā |
| 1894 | EN 1759-4:2003 | Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 4: Aluminium alloy flanges | Izstrādē |
| 1863 | EN ISO 6708:1995 | Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995) | Izstrādē |
Displaying 71-80 of 164 results.