Registration number (WIID)Project No.TitleStatus
44112ISO/NP 6976Natural gas — Calculation of calorific value, density, relative density and Wobbe index from compositionIzstrādē
45743ISO/NP TR 29921Natural Gas — Basic data on thermodynamic propertiesIzstrādē
45744ISO/NP TR 29922Natural Gas — Supporting information on the calculation of physical properties according to ISO 6976Izstrādē
72022ISO/PWI 10715Natural gas — Sampling guidelinesIzstrādē
92356ISO/PWI 10723Natural gas — Performance evaluation for analytical systemsIzstrādē
68631ISO/PWI 20765-3Natural gas-Calculation of thermodynamic properties-Part — Part 3: Two-phase properties (vapour-liquid equilibria)Izstrādē
72023ISO/PWI 21875Developments in calorific value determinationIzstrādē
73969ISO/PWI 22813Liquefied Natural Gas, Determination of composition and associated uncertainty by sensor technologyIzstrādē
94791ISO/PWI 6974-1Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 1: General guidelines and calculation of compositionIzstrādē
94792ISO/PWI 6974-2Natural gas — Determination of composition and associated uncertainty by gas chromatography — Part 2: Uncertainty calculationsIzstrādē
Displaying 111-120 of 138 results.