CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 34848 | EN ISO 10418:2019 | Petroleum and natural gas industries - Offshore production installations - Process safety systems (ISO 10418:2019) | Standarts spēkā |
| 35205 | LVS EN ISO 16812:2019 | Petroleum, petrochemical and natural gas industries - Shell-and-tube heat exchangers (ISO 16812:2019) | 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 |
| 68983 | LVS EN ISO 35103:2020 | Petroleum and natural gas industries - Arctic operations - Environmental monitoring (ISO 35103:2017) | 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 |
| 28757 | LVS EN ISO 10426-1:2010 | Petroleum and natural gas industries - Cements and materials for well cementing - Part 1: Specification (ISO 10426-1:2009) | Standarts spēkā |
| 78746 | LVS EN ISO 13628-1:2025 | Oil and gas industries including low carbon energy - Design and operation of subsea production systems - Part 1: General requirements and recommendations (ISO 13628-1:2025) | Standarts spēkā |
| 70644 | LVS EN ISO 15156-1:2021 | Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 1: General principles for selection of cracking-resistant materials (ISO 15156-1:2020) | 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 |
| 72756 | LVS EN ISO 10423:2022 | Petroleum and natural gas industries - Drilling and production equipment - Wellhead and tree equipment (ISO 10423:2022) | Standarts spēkā |
Displaying 201-210 of 872 results.