ISO/TC 193/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 81464 | ISO 2620:2024 | Analysis of natural gas — Biomethane — Determination of VOCs by thermal desorption gas chromatography with flame ionization and/or mass spectrometry detectors | Standarts spēkā |
| 58030 | ISO 16960:2014 | Natural gas — Determination of sulfur compounds — Determination of total sulfur by oxidative microcoulometry method | 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 |
| 79123 | ISO 20765-5:2022 | Natural gas — Calculation of thermodynamic properties — Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponent | Standarts spēkā |
| 38601 | ISO 6978-2:2003 | Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation on gold/platinum alloy | 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 |
| 12622 | ISO 6327:1981 | Gas analysis — Determination of the water dew point of natural gas — Cooled surface condensation hygrometers | Standarts spēkā |
| 76105 | ISO 10715:2022 | Natural gas — Gas sampling | Standarts spēkā |
| 68638 | ISO 10101-3:2022 | Natural gas — Determination of water by the Karl Fischer method — Part 3: Coulometric procedure | Standarts spēkā |
| 68924 | ISO 20729:2017 | Natural gas — Determination of sulfur compounds — Determination of total sulfur content by ultraviolet fluorescence method | Standarts spēkā |
Displaying 21-30 of 138 results.