CEN/TC 12
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 80881 | prEN ISO 16708 rev | Erdöl- und Erdgasindustrie - Rohrleitungstransportsysteme - Zuverlässigkeitsanalysen | Izstrādē |
| 81516 | prEN ISO 19900 rev | Öl- und Gasindustrie einschließlich kohlenstoffarmer Energieträger - Allgemeine Anforderungen an Offshore-Bauwerke | Izstrādē |
| 81517 | prEN ISO 19902 rev | Öl- und Gasindustrie einschließlich kohlenstoffarmer Energieträger - Gegründete Stahlplattformen | Izstrādē |
| 81526 | prEN ISO 20815 | Oil and gas industries including lower carbon energy - Production assurance and reliability management (ISO/DIS 20815:2025) | Aptauja |
| 81527 | prEN ISO 19008 | Titre manque | Aptauja |
| 81669 | prEN ISO 15546 rev | Oil and gas industries including lower carbon energy - Aluminium alloy drill pipe | Izstrādē |
| 81670 | prEN ISO 20312 rev | Industries du pétrole et du gaz naturel — Conception et limites de fonctionnement des garnitures de forage en alliage d'aluminium | Izstrādē |
| 81854 | prEN ISO 21809-3 rev | Petroleum and natural gas industries — External coatings for buried or submerged pipelines used in pipeline transportation systems — Part 3: Field joint coatings | Izstrādē |
| 81995 | prEN ISO 13680 | 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) | Izstrādē |
Attēlo no 851. līdz 859. no pavisam 859 ieraksta(-iem).