Commission Regulation (EEC) No 1186/85 of 7 May 1985 re-establishing the levying of customs duties on men' s and boys' underpants and briefs, women' s, girls' and infants' knickers and briefs, products of category 13 (code 40.0130), originating in Pakistan, to which the preferential tariff arrangements set out in Council Regulation (EEC) No 3563/84 apply