CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 23472 | EN ISO 13628-2:2006 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 2: Unbonded flexible pipe systems for subsea and marine applications (ISO 13628-2:2006) | Izstrādē |
| 35316 | CEN ISO/TR 13881:2011 | Petroleum and natural gas industries - Classification and conformity assessment of products, processes and services (ISO/DTR 13881:2010) | Izstrādē |
| 23622 | EN ISO 16070:2005 | Petroleum and natural gas industries - Downhole equipment - Lock mandrels and landing nipples (ISO 16070:2005) | Izstrādē |
| 74906 | EN ISO 13704:2022 | Petroleum, petrochemical and natural gas industries - Calculation of heater-tube thickness in petroleum refineries (ISO 13704:2022) | Izstrādē |
| 23114 | EN ISO 11960:2001/prAC | Petroleum and natural gas industries - Steel pipes for use as casing or tubing for wells (ISO 11960:2001) | Izstrādē |
| 80585 | prEN ISO 21809-1 rev | Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 1: Polyolefin coatings (3-layer PE and 3-layer PP) | Izstrādē |
| 69830 | prEN ISO 10426-2 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 2: Testing of well cements (ISO/DIS 10426-2:2019) | Izstrādē |
| 128 | EN ISO 10426-2:2003 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 2: Testing of well cements (ISO 10426-2:2003) | Izstrādē |
| 35313 | CEN ISO/TR 19905-2:2013 | Petroleum and natural gas industries - Site-specific assessment of mobile offshore units - Part 2: Jack-ups commentary and detailed sample calculation (ISO/DTR 19905-2:2013) | Izstrādē |
| 35174 | EN ISO 23936-2:2011 | Petroleum, petrochemical and natural gas industries - Non-metallic materials in contact with media related to oil and gas production - Part 2: Elastomers (ISO/DIS 23936-2:2010) | Izstrādē |
Displaying 51-60 of 879 results.