CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71732 | EN 14870-4:2023 | Petroleum and natural gas industries - Induction bends, fittings and flanges for pipeline transportation systems - Part 4: Factory cold bends (ISO 15590-4:2019, modified) | Standarts spēkā |
| 81995 | EN ISO 13680:2025 | Oil and gas industries including lower carbon energy - Corrosion-resistant alloy seamless products for use as casing, tubing, coupling stock and accessory material - Technical delivery conditions (ISO 13680:2024) | Standarts spēkā |
| 34848 | EN ISO 10418:2019 | Petroleum and natural gas industries - Offshore production installations - Process safety systems (ISO 10418:2019) | Standarts spēkā |
| 27802 | LVS EN ISO 15136-1:2010 | Petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 1: Pumps (ISO 15136-1:2009) | Standarts spēkā |
| 74500 | EN ISO 19901-10:2022 | Petroleum and natural gas industries - Specific requirements for offshore structures - Part 10: Marine geophysical investigations (ISO 19901-10:2021) | Standarts spēkā |
| 64366 | LVS EN ISO 18797-1:2018 | Petroleum, petrochemical and natural gas industries - External corrosion protection of risers by coatings and linings - Part 1: Elastomeric coating systems-polychloroprene or EPDM (ISO 18797-1:2016) | Standarts spēkā |
| 32683 | LVS EN ISO 13085:2014 | Petroleum and natural gas industries - Aluminium alloy pipe for use as tubing for wells (ISO 13085:2014) | Standarts spēkā |
| 38456 | LVS EN ISO 13354:2014 | Petroleum and natural gas industries - Drilling and production equipment - Shallow gas diverter equipment (ISO 13354:2014) | Standarts spēkā |
| 26701 | LVS EN ISO 10414-1:2009 | Petroleum and natural gas industries - Field testing of drilling fluids - Part 1: Water-based fluids (ISO 10414-1:2008) | Standarts spēkā |
| 27211 | LVS EN ISO 13500:2009 | Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests (ISO 13500:2008) | Standarts spēkā |
Displaying 41-50 of 872 results.