Conformity assessment bodies frequently subcontract parts of their activities linked to the assessment of conformity or have recourse to a subsidiary.
Is minic a ligeann comhlachtaí um measúnú comhréireachta codanna dá ngníomhaíochtaí a bhaineann leis an measúnú comhréireachta ar fochonradh nó go dtéann siad i muinín fochuideachta.