metrologylegal metrologylaw on metrologymetrological supervisionbasic terms <div class="ui-collapsible-content ui-body-inherit" aria-hidden="false"> <p class="NoteEx">Note Metrology includes all theoretical and practical aspects of measurement, whatever the measurement uncertainty and field of application.</p> <p class="Reference">[OIML V2-200:2012, 2.2]</p> </div>