OIML Recommendation R 139 High Priority
Compressed gaseous fuel measuring systems for vehicles
Scope: The measuring systems that are covered by this Recommendation are intended for the fueling of road vehicles, rail engines, boats, vessels, and aircrafts with compressed natural gas (CNG), compressed gaseous hydrogen, biogas, gas blends or other compressed gaseous fuels.
DOI: https://doi.org/10.63493/r139
Editions:
Developed by: TC8/SC7
Quantity: Mass
Measuring Instrument: Compressed gaseous fuel measurement system
OIML-CS: OIML Issuing Authorities for R 139
Focus Areas
Trade
3Ps Sustainability Framework
