CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73485 | LVS EN ISO 13503-3:2022 | Petroleum and natural gas industries - Completion fluids and materials - Part 3: Testing of heavy brines (ISO 13503-3:2022) | Standarts spēkā |
| 38293 | LVS EN ISO 10426-1:2010/AC:2018 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification - Technical Corrigendum 2 (ISO 10426-1:2009/Cor 2:2012) | Standarts spēkā |
| 38446 | LVS EN ISO 17781:2018 | Petroleum, petrochemical and natural gas industries - Test methods for quality control of microstructure of ferritic/austenitic (duplex) stainless steels (ISO 17781:2017) | Standarts spēkā |
| 78526 | LVS EN ISO 23936-4:2025 | Oil and gas industries including lower carbon energy - Non-metallic materials in contact with media related to oil and gas production - Part 4: Fiber-reinforced composite (ISO 23936-4:2024) | Standarts spēkā |
| 75399 | LVS EN ISO 19901-4:2025 | Oil and gas industries including lower carbon energy - Specific requirements for offshore structures - Part 4: Geotechnical design considerations (ISO 19901-4:2025) | Standarts spēkā |
| 72756 | LVS EN ISO 10423:2022 | Petroleum and natural gas industries - Drilling and production equipment - Wellhead and tree equipment (ISO 10423:2022) | Standarts spēkā |
| 74500 | LVS 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 |
| 76020 | LVS EN ISO 10855-2:2025 | Offshore containers and associated lifting sets - Part 2: Design, manufacture and marking of lifting sets (ISO 10855-2:2024) | Standarts spēkā |
| 39841 | CEN ISO/TR 12489:2016 | Petroleum, petrochemical and natural gas industries - Reliability modelling and calculation of safety systems (ISO/TR 12489:2013) | Standarts spēkā |
| 39839 | CEN ISO/TS 12747:2013 | Petroleum and natural gas industries - Pipeline transportation systems - Recommended practice for pipeline life extension (ISO/TS 12747:2011) | Standarts spēkā |
Displaying 791-800 of 872 results.