Draft General Measure number: 0111-OOP-C063-16, laying down metrological and technical requirements for legally controlled measuring instruments, including the testing methods for the type approval and the verification of legally controlled measuring instruments: "vibrational gas density flow transducers". (15 page(s), in Czech; 16 page(s), in English)

Vibrational gas density flow transducers are placed on the market and put into use in the Czech Republic as specified measuring instruments subject to mandatory type approval and initial and subsequent verification pursuant to Act No 505/1990 on metrology, as amended. This notified legislation concerns national metrology regulation through type approval and verification of measuring instruments used as elements of instruments and systems for measuring liquid flow. This regulation sets forth the metrological level required for the recognition of measuring instrument type approval and verification certificates issued abroad.