CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30638 | prEN ISO 13628-17 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 17: Guidelines for flexible pipe ancillary equipment (ISO/DIS 13628-17:2010) | Izstrādē |
| 27363 | prEN ISO 13628-8 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 8: Remotely operated tools and interfaces on subsea production systems (ISO/DIS 13628-8:2010) | Izstrādē |
| 68985 | CEN ISO/TS 35105:2019 | Petroleum and natural gas industries - Arctic operations - Material requirements for arctic operations (ISO/TS 35105:2018) | Izstrādē |
| 35455 | prEN ISO 10432 rev | Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment | Izstrādē |
| 68983 | EN ISO 35103:2019 | Petroleum and natural gas industries - Arctic operations - Environmental monitoring (ISO 35103:2017) | Izstrādē |
| 36583 | prEN ISO 12490 | Petroleum and natural gas industries - Actuation, mechanical integrity and sizing for pipeline valves | Izstrādē |
| 38452 | prEN ISO 17478 | Petroleum and natural gas industries - Downhole equipment - Downhole well test tools and related equipment | Izstrādē |
| 35498 | EN ISO 10439-4:2015 | Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 4: Expander-compressors(ISO 10439-4:2015) | Izstrādē |
| 35497 | EN ISO 10439-3:2015 | Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 3: Integrally geared centrifugal compressors (ISO 10439-3:2015) | Izstrādē |
| 28354 | FprEN ISO 13679 | Petroleum and natural gas industries - Procedures for testing casing and tubing connections (ISO/DIS 13679:2009) | Izstrādē |
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