coherent system of units of measurement

of measurement
https://doi.org/10.1351/goldbook.C01134
System of units of measurement in which all of the derived units are coherent.
See: coherent (derived) unit (of measurement), derived unit (of measurement)
Source:
PAC, 1996, 68, 957. 'Glossary of terms in quantities and units in Clinical Chemistry (IUPAC-IFCC Recommendations 1996)' on page 966 (https://doi.org/10.1351/pac199668040957)