material measure definition

material measure means a physical object of known value and denomination used to determine the value of a quantity by direct comparison;
material measure means a device without moving parts intended to reproduce or supply, in a permanent manner during its use, one or more known values of a given quantity;
material measure means a thing designed or intended to conserve or reproduce, in a permanent manner during the use of the thing, one or more known values of a physical quantity.

More Definitions of material measure

material measure means a device intended to reproduce or supply in a perma- nent manner during its use one or more known values of a given quantity;