Natural gas. Calculation of thermodynamic properties - Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application Ingestion-build-47182 ) has an established position

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1 Interlaboratory test

ISO 11783-7

— air transfer devices with fixed opening(s)

Natural gas. Calculation of thermodynamic properties - Single-phase properties (gas, liquid, and dense fluid) for extended ranges of application Ingestion-build-47182 ) has an established positionWhat is ISO 20765 2 Natural gas about? ISO 20765 2 is a safety standard on natural gas. Natural gas is a naturally occurring hydrocarbon gas mixture consisting of methane and commonly includes varying amounts of other higher alkanes, and sometimes a small percentage of carbon dioxide, nitrogen, hydrogen sulfide, or helium. ISO 20765 2 specifies a to calculate volumetric and caloric properties of natural gases, manufactured fuel gases, and similar