Commission Regulation (EEC) No 1535/87 of 2 June 1987 re-establishing the levying of customs duties on woven fabrics of synthetic fibres (discontinuous or waste), other than unbleached or bleached, products of category 3a (code 40.0034), originating in Pakistan, to which the preferential tariff arrangements set out in Council Regulation (EEC) No 3925/86 apply