CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 126 | EN 14163:2001 | Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines (ISO 13847:2000 modified) | Izstrādē |
| 41335 | prEN ISO 19901-7 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 7: Stationkeeping systems for floating offshore structures and mobile offshore units (ISO/DIS 19901-7:2017) | Izstrādē |
| 24368 | EN ISO 10438-1:2007 | Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 1: General requirements (ISO 10438-1:2007) | Izstrādē |
| 88 | EN ISO 10442:2002 | Petroleum, chemical and gas service industries - Packaged, integrally geared centrifugal air compressors (ISO 10442:2002) | Izstrādē |
| 65478 | prEN 14161 rev | Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2009 modified) | Izstrādē |
| 64369 | EN ISO 19901-9:2019 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 9: Structural integrity management (ISO 19901-9:2019) | 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 |
| 27322 | prEN ISO 15761 rev | Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries | Izstrādē |
| 30637 | prEN ISO 13628-16 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 16: Specification for flexible pipe ancillary equipment (ISO/DIS 13628-16:2010) | Izstrādē |
| 65806 | FprEN ISO 10426-4 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 4: Preparation and testing of foamed cement slurries at atmospheric pressure (ISO/FDIS 10426-4:2019) | Izstrādē |
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