OIML Recommendation R 21
Taximeters
Scope: This International Recommendation specifies the metrological and technical requirements and test procedures for taximeters that are subject to national metrological control. It is intended to provide standardized requirements and testing procedures to evaluate the metrological and technical characteristics in a uniform and traceable way.
DOI: https://doi.org/10.63493/r021
Developed by: TC7/SC4
Quantity: Length
Measuring Instrument: Taximeter
OIML-CS: OIML Issuing Authorities for R 21