In order to facilitate conformity assessment with those requirements it is necessary to provide for presumption of conformity for appliances and fittings which are in conformity with harmonised standards that are adopted in accordance with Regulation (EU) No 1025/2012 for the purpose of expressing detailed technical specifications of those requirements, especially with regard to the design, manufacture, operation, testing, the rational use of energy and installation of appliances.
D'fhonn measúnú comhréireachta leis na ceanglais sin a éascú is gá foráil a dhéanamh maidir le toimhde comhréireachta i gcás fearais agus feisteas atá i gcomhréir leis na caighdeáin chomhchuibhithe a ghlactar i gcomhréir le Rialachán (AE) Uimh. 1025/2012 chun mionsonraíochtaí teicniúla na gceanglas sin a léiriú, go háirithe maidir leis an dearadh, monarú, feidhmiú, tástáil, úsáid réasúnach fuinnimh agus suiteáil na bhfearas.