CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 82158 | prEN ISO 28300 | Venting atmospheric and low-pressure storage tanks (ISO/DIS 28300:2025) | Aptauja slēgta |
| 82217 | prEN ISO 24817 | Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and integrity management (ISO/DIS 24817:2025) | Aptauja slēgta |
| 71734 | prEN 14161 | Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2017, modified) | Aptauja slēgta |
| 78654 | prEN ISO 17078-2 | Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow-control devices for side-pocket mandrels (ISO/DIS 17078-2:2025) | Aptauja slēgta |
| 81526 | prEN ISO 20815 | Oil and gas industries including lower carbon energy - Production assurance and reliability management (ISO/DIS 20815:2025) | Aptauja slēgta |
| 76292 | prEN ISO 19901-1 | Oil and gas industries including lower carbon energy - Specific requirements for offshore structures - Part 1: Metocean design and operating considerations (ISO/DIS 19901-1:2024) | Aptauja slēgta |
| 81854 | prEN ISO 21809-3 | Oil and gas industries including lower carbon energy - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 3: Field joint coatings (ISO/DIS 21809-3:2025) | Aptauja slēgta |
| 25412 | LVS EN ISO 10414-2:2011 | Petroleum and natural gas industries - Field testing of drilling fluids - Part 2: Oil-based fluids (ISO 10414-2:2011) | Standarts spēkā |
| 41336 | EN ISO 19902:2020 | Petroleum and natural gas industries - Fixed steel offshore structures (ISO 19902:2020) | Standarts spēkā |
| 66621 | EN ISO 11960:2021 | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2020) | Standarts spēkā |
Displaying 591-600 of 871 results.