ISO/TC 193/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20875 | ISO/DIS 13275 | Natural gas — Preparation of calibration gas mixtures - Gravimetric methods | Izstrādē |
| 68635 | ISO/PWI 6974-6 | Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 6: Determination of hydrogen, helium, oxygen, nitrogen, carbon dioxide and C1 to C8 hydrocarbons using three capillary columns | Izstrādē |
| 40212 | ISO/NP 21399 | Verifying property values of natural gas by gas chromatography | Izstrādē |
| 66005 | ISO/WD TR 19680 | Natural gas — Determination of oxygen content by electrochemical analysis | Izstrādē |
| 41689 | ISO/NP 20765-2 | Natural gas-Calculation of thermodynamic properties — Part 2: Single phase properties (gas, liquid and dense-fluid) for extended ranges of application | Izstrādē |
| 42173 | ISO 12213-3:1997/DAmd 1 | Natural gas — Calculation of compression factor — Part 3: Calculation using physical properties — Amendment 1 | Izstrādē |
| 45743 | ISO/NP TR 29921 | Natural Gas — Basic data on thermodynamic properties | Izstrādē |
| 25110 | ISO/CD 6570-3 | Natural gas — Determination of potential hydrocarbon liquid content — Part 3: Volumetric method | Izstrādē |
| 42171 | ISO 12213-1:1997/DAmd 1 | Natural gas — Calculation of compression factor — Part 1: Introduction and guidelines — Amendment 1 | Izstrādē |
| 88359 | ISO/FDIS 24895-1 | Analysis of natural gas — Determination of particulate matter — Part 1: Determination of particles content by gravimetric method | Izstrādē |
Displaying 1-10 of 138 results.