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Natural gas — Calculation of thermodynamic properties — Part 2: Single-phase properties (gas, liquid, and den…

Overview ISO 20765-2:2015 defines a rigorous method to calculate thermodynamic properties of natural gas and similar mixtures in the homogeneous (single‑phase) regions: gas, liquid and supercritical…

Natural gas. Calculation of thermodynamic properties. Single-phase properties (gas, liquid, and dense fluid)…

Natural gas. Calculation of thermodynamic properties. Gas phase properties for transmission and distribution…

Natural gas. Calculation of thermodynamic properties. Calculation of viscosity, Joule-Thomson coefficient, an…

Natural gas — Calculation of thermodynamic properties — Part 1: Gas phase properties for transmission and dis…

Overview ISO 20765-1:2005 specifies a rigorous method to calculate thermodynamic properties of natural gas in the gas phase, targeting transmission and distribution conditions. The standard defines a…

Natural gas — Calculation of thermodynamic properties — Part 5: Calculation of viscosity, Joule-Thomson coeff…

Overview ISO 20765-5:2022 - Natural gas - Calculation of thermodynamic properties - Part 5 provides simplified, practical methods to calculate dynamic viscosity, the Joule–Thomson coefficient, the is…