ISO/TC 193/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 42172 | ISO 12213-2:1997/DAmd 1 | Natural gas — Calculation of compression factor — Part 2: Calculation using molar-composition analysis — Amendment 1 | Izstrādē |
| 73969 | ISO/PWI 22813 | Liquefied Natural Gas, Determination of composition and associated uncertainty by sensor technology | Izstrādē |
| 91570 | ISO/AWI 6978-2 | Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation with detection by atomic fluorescence or atomic absorption spectrometry | Izstrādē |
| 44111 | ISO/CD 6974-5 | Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 5: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three columns | Izstrādē |
| 25108 | ISO/WD 6326-5 | Natural gas — Determination of sulfur compounds — Part 5: Lingener combustion method | Izstrādē |
| 44112 | ISO/NP 6976 | Natural gas — Calculation of calorific value, density, relative density and Wobbe index from composition | Izstrādē |
| 68631 | ISO/PWI 20765-3 | Natural gas-Calculation of thermodynamic properties-Part — Part 3: Two-phase properties (vapour-liquid equilibria) | Izstrādē |
| 92658 | ISO/AWI 20765-4 | Natural gas — Calculation of thermodynamic properties — Part 4: Gross characterisation method for fluid phase properties | Izstrādē |
| 87365 | ISO/CD 14111 | Natural gas — Guidelines to metrological traceability | Izstrādē |
| 68633 | ISO/PWI 6974-4 | Natural gas — Determination of composition with defined uncertainty by gas chromatography — Part 4: Determination of nitrogen, carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two columns | Izstrādē |
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