CEN/TC 74
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 | LVS EN 1759-4:2004 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 4: Aluminium | Standarts spēkā |
| 67174 | LVS EN 12560-1:2025 | Flanges and their joints - Dimensions of gaskets for Class-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts | Standarts spēkā |
| 35767 | LVS 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 | Standarts spēkā |
| 28361 | LVS EN 1092-3:2004 /AC:2007 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories PN designated - Part 3: Copper alloy flanges | Standarts spēkā |
| 1889 | LVS EN 1515-1:1999 | Flanges and their joints - Bolting - Part 1: Selection of bolting | Standarts spēkā |
| 72148 | prEN 1759-3 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 3: Copper alloy flanges | Aptauja slēgta |
| 72147 | prEN 1092-3 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges | Aptauja slēgta |
| 72152 | prEN 1759-4 | Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 4: Aluminium alloy flanges | Aptauja slēgta |
| 26809 | LVS EN 1515-4:2010 | Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC | Atcelts |
Displaying 41-50 of 164 results.