The Commission shall be empowered to adopt delegated acts, in accordance with Article 19a, fixing the reference period for the standard output.
Tabharfar de chumhacht don Choimisiún gníomhartha tarmligthe a ghlacadh, i gcomhréir le hAirteagal 19a, lena socrófar tréimhse thagartha an aschuir caighdeánaí sin.