CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 161 | EN 14870-3:2006 | Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 3: Flanges (ISO 15590-3:2004, modified) | Izstrādē |
| 59344 | EN ISO 19903:2019 | Petroleum and natural gas industries - Concrete offshore structures (ISO/FDIS 19903:2019) | Izstrādē |
| 35454 | prEN ISO 10417 rev | Petroleum and natural gas industries - Subsurface safety valve systems - Design, installation, operation and redress | Izstrādē |
| 32683 | EN ISO 13085:2014 | Petroleum and natural gas industries - Aluminium alloy pipe for use as tubing for wells (ISO/DIS 13085:2010) | Izstrādē |
| 66620 | CEN ISO/TR 10400:2021 | Petroleum and natural gas industries - Formulae and calculations for the properties of casing, tubing, drill pipe and line pipe used as casing or tubing (ISO/TR 10400:2018) | 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 |
| 62769 | prEN ISO 10417 rev | Petroleum and natural gas industries - Subsurface safety valve systems - Design, installation, operation and redress | 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/DIS 17776:2015) | Izstrādē |
| 84 | EN ISO 10437:2003 | Petroleum, petrochemical and natural gas industries - Steam turbines - Special-purpose applications (ISO 10437:2003) | Izstrādē |
| 20952 | EN ISO 10441:2007 | Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - Special-purpose applications (ISO 10441:2007) | Izstrādē |
Displaying 211-220 of 879 results.