Oils in which the weight of the aromatic constituents exceeds that of the non-aromatic constituents, being oils similar to mineral oils obtained by distillation of high temperature coal tar, of which more than 65 % by volume distils at a temperature of up to 250 °C (including mixtures of petroleum spirit and benzole), for use as power or heating fuels
Olaí ina bhfuil meáchan na gcomhábhar aramatach níos mó ná meáchan na gcomhábhar neamharamatach, ar olaí iad atá cosúil le holaí mianracha a fhaightear trí tharra guail ardteochta a dhriogadh, is é sin tarra guail ardteochta a ndriogann níos mó ná 65 % de, de réir toirte, ag teocht nach mó ná 250 °C (lena n áirítear meascáin de bhiotáille peitriliam agus beansól), lena n úsáid mar bhreoslaí cumhachta nó téite