CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74930 | EN ISO 12736-1:2023 | Oil and gas industries including lower carbon energy - Wet thermal insulation systems for pipelines and subsea equipment - Part 1: Validation of materials and insulation systems (ISO 12736-1:2023) | Standarts spēkā |
| 70646 | EN ISO 15156-3:2020 | Petroleum 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 15156-3:2020) | Standarts spēkā |
| 181 | LVS EN ISO 17078-2:2008 | Petroleum and natural gas industries - Drilling and production equipment - Part 2: Flow-control devices for side-pocket mandrels | Standarts spēkā |
| 185 | LVS EN ISO 10424-2:2008 | Petroleum and natural gas industries - Rotary drilling equipment - Part 2: Threading and gauging of rotary shouldered thread connections | Standarts spēkā |
| 123 | LVS EN ISO 10440-2:2003 | Petroleum and natural gas industries - Rotary-type positive-displacement compressors - Part 2: Packaged air compressors (oil-free) | Standarts spēkā |
| 20952 | LVS EN ISO 10441:2007 | Petroleum, petrochemical and natural gas industries - Flexible couplings for mechanical power transmission - Special-purpose applications | Standarts spēkā |
| 27044 | LVS EN ISO 13628-7:2007 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 7: Completion/workover riser systems | Standarts spēkā |
| 27039 | LVS EN ISO 13628-9:2007 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 9: Remotely Operated Tool (ROT) intervention systems | Standarts spēkā |
| 78433 | EN ISO 10426-5:2024 | Oil and gas industries including lower carbon energy - Cements and materials for well cementing - Part 5: Determination of shrinkage and expansion of well cement formulations (ISO 10426-5:2024) | Standarts spēkā |
| 26866 | LVS EN ISO 13628-10:2007 | Petroleum and natural gas industries - Design and operation of subsea production systems - Part 10: Specification for bonded flexible pipe | Standarts spēkā |
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