CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74906 | EN ISO 13704:2022 | Petroleum, petrochemical and natural gas industries - Calculation of heater-tube thickness in petroleum refineries (ISO 13704:2022) | Izstrādē |
| 39024 | prEN ISO 10438-2 rev | Petroleum, petrochemical and natural gas industries - Lubrication, shaft-sealing and control-oil systems and auxiliaries - Part 2: Special-purpose oil systems | Izstrādē |
| 39361 | EN ISO 17776:2016 | Petroleum and natural gas industries - Offshore production installations - Major Accident hazard management during the design of new installations (ISO 17776:2016) | Izstrādē |
| 83049 | prEN ISO 19277-1 | Oil and gas industries including lower carbon energy— Qualification testing for protective coating systems under insulation — Part 1: Liquid coatings | Izstrādē |
| 165 | prEN ISO 16389 | Petroleum and natural gas industries - Drilling and production equipment - Dynamic production risers | Izstrādē |
| 78608 | prEN ISO 13680 rev | Petroleum and natural gas industries — Corrosion-resistant alloy seamless tubular products for use as casing, tubing, coupling stock and accessory material — Technical delivery conditions | Izstrādē |
| 100 | EN ISO 13703:2000 | Petroleum and natural gas industries - Design and installation of piping systems on offshore production platforms (ISO 13703:2000) | Izstrādē |
| 33106 | EN 13942:2009/AC:2009 | Petroleum and natural gas industries - Pipeline transportation systems - Pipeline valves (ISO 14313:2007 modified/Cor 1:2009) | Izstrādē |
| 31182 | EN ISO 13628-11:2008/AC:2009 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 11: Flexible pipe systems for subsea and marine applications (ISO 13628-11:2007/Cor 1:2008) | Izstrādē |
| 28556 | EN ISO 28781:2010 | Petroleum and natural gas industries - Drilling and production equipment - Subsurface valves and related equipment (ISO/DIS 28781:2009) | Izstrādē |
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