CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 38445 | LVS EN ISO 17945:2015 | Petroleum, petrochemical and natural gas industries - Metallic materials resistant to sulfide stress cracking in corrosive petroleum refining environments (ISO 17945:2015) | Standarts spēkā |
| 62374 | EN ISO 24817:2017 | Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and inspection (ISO 24817:2017, Corrected version 2018-01-01) | Standarts spēkā |
| 67343 | LVS EN ISO 13679:2019 | Petroleum and natural gas industries - Procedures for testing casing and tubing connections (ISO 13679:2019) | Standarts spēkā |
| 65805 | EN ISO 10426-3:2019 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 3: Testing of deepwater well cement formulations (ISO/DIS 10426-3:2018) | Standarts spēkā |
| 70581 | LVS EN ISO 23251:2020 | Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems (ISO 23251:2019) | Standarts spēkā |
| 32566 | EN ISO 12211:2012 | Petroleum, petrochemical and natural gas industries - Spiral plate heat exchangers (ISO 12211:2012) | Standarts spēkā |
| 102 | LVS EN ISO 13533:2003 | Petroleum and natural gas industries - Drilling and production equipment - Drill-through equipment | Standarts spēkā |
| 58425 | EN ISO 15138:2018 | Petroleum and natural gas industries - Offshore production installations - Heating, ventilation and air-conditioning (ISO 15138:2018) | Standarts spēkā |
| 76019 | EN ISO 10855-1:2024 | Offshore containers and associated lifting sets - Part 1: Design, manufacture and marking of offshore containers (ISO 10855-1:2024) | Standarts spēkā |
| 80730 | prEN ISO 16530 | Oil and gas industries including lower carbon energy - Well integrity - Life cycle governance (ISO/DIS 16530:2024) | Aptauja slēgta |
Displaying 291-300 of 881 results.