20.00 8 jan 2026
ISO
ISO/TC 193/SC 1
International Standard
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.
IN_DEVELOPMENT
ISO/AWI 20765-4
20.00
New project registered in TC/SC work programme
8 jan 2026