basic technical characteristics of the installations, to the extent that knowledge of these characteristics is necessary for the attainment of the objectives set out in Article 77.
dearbhóidh sé don Choimisiún airíonna bunúsacha teicniúla na suiteála sin más gá eolas ar na hairiona sin chun na haidhmeanna atá leagtha amach ín Airteagal 77 a ghnóthú.