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 |
| 25493 | FprEN ISO 13709 | Centrifugal pumps for petroleum, petrochemical and natural gas industries (ISO/FDIS 13709:2009) | Izstrādē |
| 25574 | prEN ISO 23251 | Petroleum, petrochemical and natural gas industries - Pressure-relieving and depressuring systems | Izstrādē |
| 27052 | prEN ISO 22830 | Petroleum and natural gas industries - Drilling well control equipment - Control systems for drilling well control equipment and diverter systems | Izstrādē |
| 35610 | EN ISO 13678:2012 | Petroleum and natural gas industries - Evaluation and testing of thread compounds for use with casing, tubing, line pipe and drill stem elements (ISO 13678:2010) | Izstrādē |
| 81670 | prEN ISO 20312 rev | Oil and gas industries including lower carbon energy — Design and operating limits of drill strings with aluminium alloy components | Izstrādē |
| 26060 | prEN ISO 13534 | Petroleum and natural gas industries - Drilling and production equipment - Inspection, maintenance, repair and remanufacture of hoisting equipment (ISO/DIS 13534:2008) | Izstrādē |
| 40903 | prEN ISO 19904-1 | Petroleum and natural gas industries - Floating offshore structures - Part 1: Ship-shaped, semi-submersible, spar and shallow-draught cylindrical structures (ISO 19904-1:2019) | Izstrādē |
| 26061 | prEN ISO 13535 | Petroleum and natural gas industries - Drilling and production equipment - Hoisting equipment (ISO/DIS 13535:2008) | Izstrādē |
| 30011 | EN ISO 14692-1:2017 | Petroleum and natural gas industries - Glass-reinforced plastics (GRP) piping - Part 1: Vocabulary, symbols, applications and materials (ISO/DIS 14692-1:2015) | Izstrādē |
Displaying 181-190 of 858 results.