VIML 2.14 subsequent verification of a measuring
instrument, carried out periodically at specified
intervals according to the procedure laid down
by the regulations

OIML R 126-1:2021 (E)

3.1.7 mandatory periodic verification (OIML V 1, 2.14) [1]
subsequent verification of a measuring instrument, carried out periodically at specified intervals according to the procedure laid down by the regulations