OIML Recommendation 139

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

10.63493/r139.2022.en

URN

urn:oiml:pub:r:139:2022