Registration number (WIID)Project No.TitleStatus
40263ISO 20765-1:2005Natural gas — Calculation of thermodynamic properties — Part 1: Gas phase properties for transmission and distribution applicationsStandarts spēkā
50143ISO/TR 11150:2007Natural gas - Hydrocarbon dew point and hydrocarbon contentStandarts spēkā
79123ISO 20765-5:2022Natural gas — Calculation of thermodynamic properties — Part 5: Calculation of viscosity, Joule-Thomson coefficient, and isentropic exponentStandarts spēkā
33938ISO 19739:2004Natural gas — Determination of sulfur compounds using gas chromatographyStandarts spēkā
81458ISO 2614:2023Analysis of natural gas — Biomethane — Determination of terpenes' content by micro gas chromatographyStandarts spēkā
12622ISO 6327:1981Gas analysis — Determination of the water dew point of natural gas — Cooled surface condensation hygrometersStandarts spēkā
76105ISO 10715:2022Natural gas — Gas samplingStandarts spēkā
54014ISO 19739:2004/Cor 1:2009Natural gas — Determination of sulfur compounds using gas chromatography — Technical Corrigendum 1Standarts spēkā
81459ISO 2615:2024Analysis of natural gas —Biomethane — Determination of the content of compressor oilStandarts spēkā
68637ISO 10101-2:2022Natural gas — Determination of water by the Karl Fischer method — Part 2: Volumetric procedureStandarts spēkā
Displaying 21-30 of 129 results.