CEN/TC 74
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 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 |
| 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 |
| 63155 | prEN 1759-1 rev | Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24 | Izstrādē |
| 34009 | prEN 1591-6 | Flanges and their joints - Design rules for gasketed circular flange connections - Part 6: Sample calculations for EN 1591 1 | Izstrādē |
| 1878 | prEN 1591 | Flanges and their joints - Design rules for gasketed circular flange connections - Calculation method | Izstrādē |
| 39357 | prEN 1515-4 rev | Flanges and their joints - Bolting - Part 4: Selection of bolting for equipment subject to the Pressure Equipment Directive 97/23/EC | Izstrādē |
| 39356 | prEN 1515-3 rev | Flanges and their joints - Bolting - Part 3: Classification of bolt materials for steel flanges, Class designated | Izstrādē |
| 67172 | prEN 1515-3 rev | Flanges and their joints - Bolting - Part 3: Classification of bolt materials for steel flanges, class designated | Izstrādē |
| 39355 | prEN 1515-2 rev | Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated | Izstrādē |
| 67176 | prEN 1515-2 rev | Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated | Izstrādē |
Displaying 1-10 of 164 results.