ISO/TC 193/SC 3
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 54967 | ISO/NP 14749 | Chromatographe en phase gazeuse pour zone amont | Izstrādē |
| 51658 | ISO/NP 12748 | Measurement of wet natural gas flow in circular cross-section conduits | Izstrādē |
| 87400 | ISO/FDIS 23335 | Natural gas — Upstream area — Determination of hydrate equilibrium temperature | Izstrādē |
| 88104 | ISO/DIS 24832-1 | Natural gas upstream area — Determination of pore structure and mineral content for shale — Part 1: Scanning electron microscopy with energy dispersive spectrometer | Aptauja slēgta |
| 75234 | ISO/CD TR 26762 | Conception et opération des systèmes d'allocation dans les installations de production de gaz | Izstrādē |
| 90301 | ISO/CD 25426 | Titre manque | Izstrādē |
| 91267 | ISO/AWI 25708 | Titre manque | Izstrādē |
| 91266 | ISO/AWI 25707 | Natural gas-Upstream area-Requirements and test of drag reducers for slick water | Izstrādē |
| 82620 | ISO 7055:2023 | Titre manque | Standarts spēkā |
| 88116 | ISO 24835-2:2025 | Natural gas upstream area — Determination and calculation of shale brittleness index — Part 2: Determination of shale mechanical characteristics based on triaxial testing method | Standarts spēkā |
Attēlo no 11. līdz 20. no pavisam 25 ieraksta(-iem).