CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80881 | prEN ISO 16708 rev | Petroleum and natural gas industries — Pipeline transportation systems — Reliability-based limit state methods | Izstrādē |
| 80730 | prEN ISO 16530 | Oil and gas industries including lower carbon energy - Well integrity - Life cycle governance (ISO/DIS 16530:2024) | Aptauja slēgta |
| 38451 | prEN ISO 16441 | Petroleum and Natural Gas Industries - Pipeline transportation systems - Actuation mechanical integrity and sizing for subsea pipeline valves | Izstrādē |
| 78132 | prEN ISO 16440 | Oil and gas industries including lower carbon energy - Pipeline transportation systems - Design, construction and maintenance of steel cased pipelines (ISO/DIS 16440:2025) | Aptauja |
| 165 | prEN ISO 16389 | Petroleum and natural gas industries - Drilling and production equipment - Dynamic production risers | Izstrādē |
| 27322 | prEN ISO 15761 rev | Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries | Izstrādē |
| 82191 | prEN ISO 15590-4 rev | Petroleum and natural gas industries — Factory bends, fittings and flanges for pipeline transportation systems — Part 4: Factory cold bends | Izstrādē |
| 31357 | prEN ISO 15589-2 | Petroleum and natural gas indurstries - Cathodic protection of pipeline transportation systems - Part 2: Offshore pipelines | Izstrādē |
| 20955 | prEN ISO 15547 rev | Petroleum and natural gas industries - Plate heat exchangers | Izstrādē |
| 81669 | prEN ISO 15546 rev | Oil and gas industries including lower carbon energy - Aluminium alloy drill pipe | Izstrādē |
Displaying 31-40 of 878 results.