7
Recycling machines; Waste compacting machines; Catalytic converters; Sewage pulverizers; Acetylene cleaning apparatus; Belt conveyors; Bioreactors for use in manufacturing biopharmaceuticals; Bellows [parts of machines]; Tilling machines for agricultural purposes; Thermic lances [machines]; Fuel conversion apparatus for internal combustion engines; Disintegrators; Pneumatic transporters; Compressed air pumps; Pressure regulators [parts of machines]; Dynamos; Cartridges for filtering machines; Cleaning (Machines and apparatus for -), electric; Beaters, electric; Cutting tools being power-operated; Crushers for kitchen use, electric; Electromechanical machines for chemical industry; Oil refining machines; Flues for engine boilers; Filters being parts of machines or engines; Filtering machines; Belts for conveyors; Conveyers; Fodder presses; Blowing machines for the compression, exhaustion and transport of gases; Crankcases for machines, motors and engines; Grating machines for vegetables; Hangers [parts of machines]; Chaff cutter blades; Tedders; Lifting apparatus; Handling machines, automatic [manipulators]; Industrial robots; Tubes (Boiler -) [parts of machines]; Kneading machines; Pistons [parts of machines or engines]; Compressors [machines]; Condensing installations; Fuel economisers for motors and engines; Agricultural machines; Electric arc welders; Air condensers; Bitumen making machines; knives being parts of machines; Mixers [machines]; Garbage [waste] disposals; Agricultural implements other than hand-operated; Filter presses; Pumps [parts of machines, engines or motors]; Pumps for heating installations; Regulators [parts of machines]; Agitators; Air suction machines; Suction machines for industrial purposes; Valves [parts of machines]; Cutters [machines]; Sifting installations; Sifting machines; Sorting machines for industry; Feeding apparatus for engine boilers; Carburetter feeders; Control mechanisms for machines, engines or motors; Chaff cutters; Current generators; Conveying chains; Transferring machines; Valves [parts of machines]; Carburettors; Heat exchangers [parts of machines]; Drain cocks; Alternators; Crushing machines; Spraying machines
11
Bioreactors for use in the treatment of waste; Bioreactors for use in the treatment of wastewater; Chemical processing equipment; Industrial treatment installations; Reactors being industrial chemical installations; Heating installations for use with gaseous fuels; Reactors for gas-gas reactions; Reactors for gas-solids reactions; Sewage purification installations; Adsorption apparatus for generating gas; Acetylene burners; Lamps; Apparatus for fertilizer irrigation; Watering machines for agricultural purposes; Arc lamps; Burners; Furnaces, other than for laboratory use; Disinfectant apparatus; Deodorising apparatus, not for personal use; Distillation columns; Discharge tubes, electric, for lighting; Electric lamps; Gas burners; Gas lamps; Apparatus for heating; Ionization apparatus for the treatment of air or water; Laboratory burners; Laboratory lamps; Air filtering installations; Air purifying apparatus; Air purifiers; Air purifying apparatus; Germicidal lamps for purifying air; Microwave ovens for industrial purposes; Stoves [heating apparatus]; Fire bars; Refining towers for distillation; Regulating and safety accessories for gas apparatus; Solar furnaces; Tobacco roasters; Solar thermal collectors [heating]; Drying apparatus and installations; Drying installations; Ultraviolet ray lamps, not for medical purposes; Incinerators; Evaporators; Heat pumps; Heat regenerators; Heat exchangers, other than parts of machines; Dampers [heating]
40
Recycling of waste and trash; Sorting of waste and recyclable material [transformation]; Incineration of waste and trash; Destruction of waste and trash; Treatment [recycling] of waste; Upcycling [waste recycling]; Processing of fuel materials; Refinement of fuel materials; Chemical treatment of exhaust gases from fossil fuel combustion; Electricity generating; Material treatment information; Distillation services; Detoxification of hazardous materials; Energy production; Woodworking; Air purification; Material treatment information; Providing material treatment information; Refining services; Water treatment
42
Engineering design and consultancy; Conducting technical project studies; Technical design and planning of installations for recycling; Updating of computer software; Construction drafting; Consultancy in the field of energy-saving; Provision of scientific information, advice and consultancy in relation to carbon offsetting; Biological research; Design of computer-simulated models; designing prototypes; Architecture; Chemical laboratories; Engineering services; Chemical analysis; Energy auditing; Preparation of data processing programmes; Surveying; Physics [research]; Bacteriological research; Chemical research; Mechanical research; Research and development for others; Industrial art design; Material testing; Quality control; Technological consultation services; Research relating to technology; Research in the field of environmental protection; Material testing