Registration number (WIID)Project No.TitleStatus
90968ISO/AWI 19739Natural gas — Determination of sulfur compounds using gas chromatographyIzstrādē
83617ISO/AWI 20765-3Natural gas — Calculation of thermodynamic properties — Part 3: Two-phase properties (vapour-liquid equilibria)Izstrādē
90044ISO/AWI 22813Natural gas — Determination of composition of Liquefied Natural Gas and associated uncertainty by Raman SpectroscopyIzstrādē
85277ISO/AWI 6976Natural gas — Calculation of calorific values, density, relative density and Wobbe indices from compositionIzstrādē
91570ISO/AWI 6978-2Natural gas — Determination of mercury — Part 2: Sampling of mercury by amalgamation on gold/platinum alloyIzstrādē
88359ISO/CD 24895-1Analysis of natural gas — Determination of particulate matter — Part 1: Determination of particles content by gravimetric methodIzstrādē
25106ISO/CD 6326-1Natural gas — Determination of sulfur compounds — Part 1: General introductionIzstrādē
25109ISO/CD 6570-2Natural gas — Determination of potential hydrocarbon liquid content — Part 2: Weighing methodIzstrādē
25110ISO/CD 6570-3Natural gas — Determination of potential hydrocarbon liquid content — Part 3: Volumetric methodIzstrādē
44111ISO/CD 6974-5Natural 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 columnsIzstrādē
Displaying 81-90 of 129 results.