CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 66622 | prCEN ISO/TS 27469 | Petroleum, petrochemical and natural gas industries - Method of test for fire dampers | Izstrādē |
| 25037 | EN ISO 15156-3:2003/prAC | Petroleum, petrochemical and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys (ISO 15156-3:2003) | Izstrādē |
| 61114 | prEN ISO 19901-6 rev | Petroleum and natural gas industries -- Specific requirements for offshore structures -- Part 6: Marine operations | Izstrādē |
| 67343 | EN ISO 13679:2019 | Petroleum and natural gas industries - Procedures for testing casing and tubing connections (ISO 13679:2019) | Izstrādē |
| 114 | EN ISO 13626:2004 | Petroleum and natural gas industries - Drilling and production equipment - Drilling and well-servicing structures (ISO 13626:2003) | Izstrādē |
| 62769 | prEN ISO 10417 rev | Petroleum and natural gas industries - Subsurface safety valve systems - Design, installation, operation and redress | Izstrādē |
| 61509 | CEN ISO/TS 17969:2017 | Petroleum, petrochemical and natural gas industries - Guidelines on competency management for well operations personnel (ISO/TS 17969:2017) | Izstrādē |
| 34134 | EN ISO 17078-2:2007/prA1 | Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow-control devices for side-pocket mandrels | Izstrādē |
| 34709 | EN ISO 13501:2011 | Petroleum and natural gas industries - Drilling fluids - Processing equipment evaluation (ISO 13501:2011) | 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 |
Displaying 821-830 of 865 results.