legal metrological controlnational responsible bodylegal metrologylegal control of measuring instrumentsmetrological supervisionmeasuring instrumentinitial verification of measuring instruments utilizing the manufacturer's quality management systemprimary indicationancillary deviceLegal metrology activities <div class="ui-collapsible-content ui-body-inherit" aria-hidden="false"> <p class="NoteEx">Note Legal metrological control includes</p> <p class="NoteEx">• <span class="AnchorInNote">legal control of measuring instruments</span>,</p> <p class="NoteEx">• <span class="AnchorInNote">metrological supervision</span>,</p> <p class="NoteEx">• all the operations for the purpose of examining and demonstrating, e.g. to testify in a court of law, the condition of a <span class="AnchorInNote">measuring instrument</span> and to determine its metrological properties, amongst others by reference to the relevant statutory requirements.</p> </div>