CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 106 | LVS EN ISO 13691:2003 | Petroleum and natural gas industries - High-speed special purpose gear units | Standarts spēkā |
| 163 | LVS EN ISO 14693:2004 | Petroleum and natural gas industries - Drilling and well-servicing equipment | Standarts spēkā |
| 79412 | EN ISO 13503-2:2024 | Oil and gas industries including lower carbon energy - Completion fluids and materials - Part 2: Measurement of properties of proppants used in hydraulic fracturing and gravel-packing operations (ISO 13503-2:2024) | Standarts spēkā |
| 78976 | EN ISO 10427-1:2024 | Oil and gas industries including lower carbon energy - Equipment for well cementing - Part 1: Casing bow-spring centralizers (ISO 10427-1:2024) | Standarts spēkā |
| 79028 | EN ISO 29001:2020/A1:2024 | Petroleum, petrochemical and natural gas industries - Sector-specific quality management systems - Requirements for product and service supply organizations - Amendment 1: Climate action changes (ISO 29001:2020/Amd 1:2024) | Standarts spēkā |
| 69423 | LVS EN ISO 27509:2021 | Petroleum and natural gas industries - Compact flanged connections with IX seal ring (ISO 27509:2020) | Standarts spēkā |
| 74957 | LVS EN ISO 12736-3:2023 | Oil and gas industries including lower carbon energy - Wet thermal insulation systems for pipelines and subsea equipment - Part 3: Interfaces between systems, field joint system, field repairs and prefabricated insulation (ISO 12736-3:2023) | Standarts spēkā |
| 74930 | LVS 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 |
| 76019 | LVS EN ISO 10855-1:2025 | Offshore containers and associated lifting sets - Part 1: Design, manufacture and marking of offshore containers (ISO 10855-1:2024) | Standarts spēkā |
| 76021 | LVS EN ISO 10855-3:2025 | Offshore containers and associated lifting sets - Part 3: Periodic inspection, examination and testing (ISO 10855-3:2024) | Standarts spēkā |
Displaying 611-620 of 887 results.