7
Machines, motors, engines and installations consisting thereof for energy technology and environmental engineering; conveyor installations and machines; machines and installations for gas generation, gas supply, gas treatment, gas utilisation and gas disposal, in particular flare installations; electric generators; compressors; gas and steam turbines; motors and engines (other than for land vehicles), in particular combustion engines, mainly for natural gas, sewage gas, biogas, landfill gas and mine gas; machine transmission components (except for land vehicles), namely couplings, sprockets, gears, shafts, belt and chain drives
9
Scientific, surveying, photographic, optical, weighing, measuring and checking (supervision) apparatus and instruments, in particular for environmental and energy technology purposes; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; data-processing equipment and computers; remote control systems for monitoring, analysis and control, namely electric installations for the remote control of industrial operations; analysers, not for medical purposes, in particular for gas and liquids; chemistry apparatus and instruments
11
Heating, steam generating, refrigerating, drying and ventilating installations and apparatus; boiler installations, namely heating, steam, waste heat and gas boiler installations; Block-type thermal power stations; water purification installations; fuel cells, in particular for hydrogen, natural gas, sewage gas, biogas, landfill gas and hydrocarbon vapours; flare stacks; purification installations for sewage; Steam boilers (other than parts of machines); gas burners; Gas generators (installations); gas boilers; gas condensers; gas-scrubbing apparatus; gas scrubbers; regulating and safety accessories for gas apparatus; chimney flues; evaporators; heat pumps; heat regenerators; heat accumulators; heat exchangers
35
Advertising; business management services; business administration; office functions; arranging, conclusion and settlement of contracts regarding the demand of services; business consultancy and advisory services; consultancy, namely professional business and organisational consultancy; business management for others; organisational consultancy; business management assistance; arranging of contracts with electricity suppliers
37
Building construction; installation services; control, remote control, maintenance and repair of energy technology and environmental technology installations and apparatus, and analysis relating thereto
42
Scientific, technological and research services; technical measuring and testing; Chemistry services; engineering; technical tests and checks; technical measuring; scientific experiments; industrial analysis and research services; calculating emissions and immissions; determining concentrations of hazardous materials; providing of expert opinion; scientific reports; chemical research; technical research; mechanical research; franchising, namely providing of technical know-how; installation of computer programs; construction drafting; research physics; technical consultancy; technical project studies
45
Monitoring and telemonitoring of installations and apparatus for energy technology and environmental technology