CEN/TC 12
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35495 | LVS EN ISO 10439-1:2015 | Petroleum, petrochemical and natural gas industries - Axial and centrifugal compressors and expander-compressors - Part 1: General requirements (ISO 10439-1:2015) | Standarts spēkā |
| 34078 | LVS EN ISO 13500:2009 /A1:2011 | Petroleum and natural gas industries - Drilling fluid materials - Specifications and tests - Amendment 1: Barite 4,1 (ISO 13500:2008/AMD 1:2010) | Standarts spēkā |
| 64371 | LVS EN ISO 20074:2020 | Petroleum and natural gas industry - Pipeline transportation systems - Geological hazards risk management for onshore pipeline (ISO 20074:2019) | Standarts spēkā |
| 59481 | EN ISO 29001:2020 | Petroleum, petrochemical and natural gas industries - Sector-specific quality management systems - Requirements for product and service supply organizations (ISO 29001:2020) | Standarts spēkā |
| 76292 | prEN ISO 19901-1 | Oil and gas industries including lower carbon energy - Specific requirements for offshore structures - Part 1: Metocean design and operating considerations (ISO/DIS 19901-1:2024) | Aptauja slēgta |
| 80730 | prEN ISO 16530 | Oil and gas industries including lower carbon energy - Well integrity - Life cycle governance (ISO/DIS 16530:2024) | Aptauja slēgta |
| 71734 | prEN 14161 | Petroleum and natural gas industries - Pipeline transportation systems (ISO 13623:2017, modified) | Aptauja slēgta |
| 82217 | prEN ISO 24817 | Petroleum, petrochemical and natural gas industries - Composite repairs for pipework - Qualification and design, installation, testing and integrity management (ISO/DIS 24817:2025) | Aptauja slēgta |
| 81527 | prEN ISO 19008 | Oil and gas industries including lower carbon energy - Standard cost coding system (ISO/DIS 19008:2025) | Aptauja slēgta |
| 82158 | prEN ISO 28300 | Venting atmospheric and low-pressure storage tanks (ISO/DIS 28300:2025) | Aptauja slēgta |
Displaying 271-280 of 871 results.