CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 33730 | EN ISO 20815:2010 | Petroleum, petrochemical and natural gas industries - Production assurance and reliability management (ISO 20815:2008, Corrected version 2009-06-15) | Atcelts |
| 24398 | EN ISO 20815:2008 | Petroleum, petrochemical and natural gas industries - Production assurance and reliability management (ISO 20815:2008) | Atcelts |
| 64372 | EN ISO 20321:2020 | Petroleum, petrochemical and natural gas industries - Safety of machineries - Powered elevators (ISO 20321:2020) | Standarts spēkā |
| 25227 | EN ISO 20312:2011 | Petroleum and natural gas industries - Design and operating limits of drill strings with aluminium alloy components (ISO 20312:2011) | Standarts spēkā |
| 64371 | EN ISO 20074:2019 | Petroleum and natural gas industry - Pipeline transportation systems - Geological hazards risk management for onshore pipeline (ISO 20074:2019) | Izstrādē |
| 41660 | EN ISO 19906:2019 | Petroleum and natural gas industries - Arctic offshore structures (ISO 19906:2019) | Standarts spēkā |
| 75112 | EN ISO 19905-3:2022 | Petroleum and natural gas industries - Site-specific assessment of mobile offshore units - Part 3: Floating units (ISO 19905-3:2021) | Izstrādē |
| 68984 | EN ISO 19905-3:2019 | Petroleum and natural gas industries - Site-specific assessment of mobile offshore units - Part 3: Floating unit (ISO 19905-3:2017) | Atcelts |
| 80466 | EN ISO 19905-1:2023/prA1:2024 | Oil and gas industries including lower carbon energy - Site-specific assessment of mobile offshore units - Part 1: Jack-ups: elevated at a site - Amendment 1 (ISO 19905-1:2023/DAmd1:2024) | Izstrādē |
| 75398 | EN ISO 19905-1:2023 | Oil and gas industries including lower carbon energy - Site-specific assessment of mobile offshore units - Part 1: Jack-ups: elevated at a site (ISO 19905-1:2023, Corrected version 2024-07) | Standarts spēkā |
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