Translation of "Appareil de coloration " (French → English) :

In the area of technical harmonization: - precious metals: the Commission's proposal was presented at the end of October, - amendment of Directive 83/189/EEC on the notification of standards, - foodstuffs (labelling, new products, irradiated products) - a political agreement on a Common Position on sweeteners and colours was reached by the Internal Market Council on 27 September 1993, - lifts, pleasure craft, equipment which may be used in explosive atmospheres, motor vehicles, labelling of shoes. In the area of financial services: - pension funds. In the area of the free movement of persons: - right of residence for students: the Direct ...[+++]ive was adopted by the General Affairs Council on 29 October 1993.

4.1. Steam distillation apparatus consisting of:1. a steam generator; the steam must be free of carbon dioxide; 2. a flask with steam pipe; 3. a distillation column; 4. a condenser.This equipment must pass the following three tests:(a) Place 20 ml of boiled water in the flask. Collect 250 ml of the distillate and add to it 0,1 ml of 0,1 M sodium hydroxide solution (3.2) and two drops of the phenolphthalein solution (3.3). The pink colouration must be stable for at least 10 seconds (i.e. steam to be free of carbon dioxide) (b) Place 2 ...[+++]0 ml of a 0,1 M acetic acid solution in the flask.