ISO/TC 193/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 45744 | ISO/NP TR 29922 | Natural Gas — Supporting information on the calculation of physical properties according to ISO 6976 | Izstrādē |
| 50143 | ISO/TR 11150:2007 | Natural gas - Hydrocarbon dew point and hydrocarbon content | Standarts spēkā |
| 51245 | ISO/TR 12148:2009 | Natural gas — Calibration of chilled mirror type instruments for hydrocarbon dewpoint (liquid formation) | Standarts spēkā |
| 54014 | ISO 19739:2004/Cor 1:2009 | Natural gas — Determination of sulfur compounds using gas chromatography — Technical Corrigendum 1 | Standarts spēkā |
| 54983 | ISO/NP 10715 | Natural gas — Sampling guidelines | Izstrādē |
| 55712 | ISO 10723:2012 | Natural gas — Performance evaluation for analytical systems | Atcelts |
| 55839 | ISO 6974-1:2012 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 1: General guidelines and calculation of composition | Standarts spēkā |
| 55842 | ISO 6976:2016 | Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition | Standarts spēkā |
| 56433 | ISO/NP 6974-6 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 6: Determination of helium, oxygen, nitrogen, carbon dioxide and C1 to C10 hydrocarbons using capaillary columns | Izstrādē |
| 57080 | ISO 6974-5:2014 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 5: Isothermal method for nitrogen, carbon dioxide, C1 to C5 hydrocarbons and C6+ hydrocarbons | Standarts spēkā |
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