Approved Work Item
ISO/AWI 20765-4
Natural gas — Calculation of thermodynamic properties — Part 4: Gross characterisation method for fluid phase properties
Reference number
ISO/AWI 20765-4
ISO/AWI 20765-4
Edition 1
© ISO 2026
Approved Work Item
Abstract
The method calculates volumetric and caloric properties of natural gases, manufactured fuel gases, and similar mixtures, at conditions where the mixture is in the homogeneous (single-phase) fluid state. Properties such as hydrocarbon dew point are unlikely to be calculated accurately.
General information
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Status: Under developmentStage: New project registered in TC/SC work programme [20.00]
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Edition: 1
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Technical Committee :ISO/TC 193/SC 1
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