1
Chemicals used in industry, science; hydrogen and hydrogen compounds; chemical compositions for use in the manufacture of fuel cells
4
Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting; biomass-derived fuel; gaseous fuels; bio-fuels
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for the supply, distribution, transformation, accumulation, regulation or control of electric current; fuel cells; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; air treatment apparatus (pollution control, purification, decontamination and elimination of particulates and waste in suspension); air-conditioning apparatus; water treatment apparatus (cleaning, purification and pollution control); apparatus and installations for processing (elimination and recycling) organic waste; apparatus and installations for gasification of waste and organic materials; gas-purifying apparatus; furnaces for the destruction of waste and the production of heat
39
Transport; packaging and storage of goods; collection and storage of waste and polluted materials; distribution of energy; water distribution
40
Treatment of materials; production of energy; production of alternative energies to fossil fuels; waste processing services; treatment of waste and organic materials of all kinds; treatment of water and air (pollution control, elimination of waste and recycling); gasification of organic materials; pyrogasification of materials; waste processing (recovery); incineration and other means of waste destruction; recycling of waste and trash