ISO/TC 193/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41056 | ISO 23874:2006 | Natural gas — Gas chromatographic requirements for hydrocarbon dewpoint calculation | Standarts spēkā |
| 44108 | ISO 6974-2:2012 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculations | Standarts spēkā |
| 67135 | ISO/TR 29922:2017 | Natural gas — Supporting information on the calculation of physical properties according to ISO 6976 | Standarts spēkā |
| 81456 | ISO 2612:2023 | Analysis of natural gas — Biomethane — Determination of ammonia content by tuneable diode laser absorption spectroscopy | Standarts spēkā |
| 39300 | ISO 6974-6:2002/Cor 1:2003 | 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 — Technical Corrigendum 1 | Standarts spēkā |
| 55842 | ISO 6976:2016 | Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from composition | Standarts spēkā |
| 63090 | ISO 6974-1:2012/Cor 1:2012 | Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 1: General guidelines and calculation of composition — Technical Corrigendum 1 | Standarts spēkā |
| 81455 | ISO 2611-1:2024 | Analysis of natural gas — Halogen content of biomethane — Part 1: HCl and HF content by ion chromatography | Standarts spēkā |
| 26238 | ISO 6974-6:2002 | 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 | Standarts spēkā |
| 44412 | ISO 12213-3:2006 | Natural gas — Calculation of compression factor — Part 3: Calculation using physical properties | Standarts spēkā |
Displaying 31-40 of 131 results.