appropriate knowledge and experience of the conformity assessment procedures laid down in Annexes IX to XI, in particular of the aspects of those procedures for which they are responsible, and adequate authorisation for carrying out those assessments;
eolas agus taithí iomchuí ar na nósanna imeachta um measúnú comhréireachta a leagtar síos in Iarscríbhinn IX go hIarscríbhinn XI, go háirithe eolas agus taithí ar ghnéithe de na nósanna imeachta sin a bhfuil siad freagrach astu, agus údarú leordhóthanach chun na measúnuithe sin a chur i gcrích;