CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70335 | EN ISO 15663:2021 | Petroleum, petrochemical and natural gas industries - Life cycle costing (ISO/DIS 15663: 2019) | Izstrādē |
| 27039 | EN ISO 13628-9:2006 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 9: Remotely Operated Tool (ROT) intervention systems (ISO 13628-9:2000) | Izstrādē |
| 39026 | prEN ISO 10438-4 rev | Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 4: Self-acting gas seal support systems | Izstrādē |
| 39023 | prEN ISO 10438-1 rev | Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 1: General requirements | Izstrādē |
| 77850 | FprEN ISO 19901-2 | Oil and gas industries including lower carbon energy - Specific requirements for offshore structures - Part 2: Seismic design procedures and criteria (ISO/FDIS 19901-2:2026) | Izstrādē |
| 71735 | EN ISO 18797-2:2021 | Petroleum, petrochemical and natural gas industries - External corrosion protection of risers by coatings and linings - Part 2: Maintenance and field repair coatings for riser pipes (ISO/DIS 18797-2:2020) | Izstrādē |
| 75827 | EN ISO 15551:2023 | Petroleum and natural gas industries - Drilling and production equipment - Electric submersible pump systems for artificial lift (ISO 15551:2023) | Izstrādē |
| 99 | EN ISO 13535:2000 | Petroleum and natural gas industries - Drilling and production equipment - Hoisting equipment (ISO 13535:2000) | Izstrādē |
| 40904 | EN 16808:2020 | Petroleum, petrochemical and natural gas industries - Safety of machineries - Manual elevators | Izstrādē |
| 78654 | FprEN ISO 17078-2 | Oil and gas industries including lower carbon energy - Drilling, production and injection equipment - Part 2: Flow-control devices for side-pocket mandrels (ISO/FDIS 17078-2:2026) | Izstrādē |
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