CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 38454 | prEN ISO 17824 rev | Petroleum and natural gas industries - Downhole equipment - Sand screens | Izstrādē |
| 36583 | prEN ISO 12490 | Petroleum and natural gas industries - Actuation, mechanical integrity and sizing for pipeline valves | Izstrādē |
| 94 | prCEN ISO/TR 15464 | Petroleum and natural gas industries - Gauging and inspection of casing, tubing and line pipe threads - Recommended practice | Izstrādē |
| 92 | ISO/WD 19904 | Petroleum and natural gas industries - Offshore structures - Floating systems | Izstrādē |
| 37357 | prEN ISO 10424-1 rev | Petroleum and natural gas industries -- Rotary drilling equipment -- Part 1: Rotary drill stem elements | Izstrādē |
| 76292 | FprEN ISO 19901-1 | Oil and gas industries including lower carbon energy - Specific requirements for offshore structures - Part 1: Metocean design and operating considerations (ISO/FDIS 19901-1:2026) | Izstrādē |
| 80565 | prEN ISO 14310 rev | Oil and gas industries including lower carbon energy — Downhole equipment — Packers and bridge plugs | Izstrādē |
| 35455 | prEN ISO 10432 rev | Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment | Izstrādē |
| 34803 | prEN 14870-3 rev | P&NGI - Induction bends, fittings and flanges for pipeline transportation systems - Part 3: Flanges (ISO 15590-3 : 200X modified) | Izstrādē |
| 31125 | prEN ISO 10439 rev | Petroleum, chemical and gas service industries - Centrifugal compressors (ISO 10439:2002) | Izstrādē |
Displaying 861-870 of 879 results.