According to the information in the Commission's possession, there may be inaccuracies and gaps in the environmental impact assessment made for the Drogenbos incinerator, which the competent authority declared to be in conformity (error in calculating the plant's nominal capacity, failure to assess the impact of CO2 emissions, inaccuracy in the assessment of the transport and traffic implications, determination of fall-out of polluting substances on the basis of a model not taking account of the close proximity of the cooling tower of a neighbouring power station).

After cooling, moisten the ash with 1 ml of concentrated nitric acid (3.2) while crushing it with a glass rod; allow the mixture to evaporate and ash again as before.

Whereas the Common Customs Tariff annexed to Council Regulation (EEC) No 950/68 (2) of 28 June 1968, as last amended by Council Regulation (EEC) No 2376/70 (3) of 23 November 1970 includes: - under heading No 84.17, machinery, plant and similar laboratory equipment, whether or not electrically heated, for the treatment of materials by a process involving a change of temperature such as heating, cooking, roasting, distilling, rectifying, sterilising, pasteurising, steaming, drying, evaporating, vaporising, condensing or cooling, not being machinery or plant of a kind used for domestic purposes ; instantaneous or storage water heaters, no ...[+++]n-electrical;