7
Separators (machines or parts of machines); Fluid separation machines; Gas converters; Blowing machines; Blowing machines for the compression, exhaustion and transport of gases; Filters [parts of machines or engines]; Filtering machines; Sieves [machines or parts of machines]; Transporters; Belts for conveyors; Conveyers; Filling machines; Dust exhausting installations for cleaning purposes; Heat recovery devices [parts of machines]; Condensing installations; Air condensers; Compressed air machines; Motors, other than for land vehicles; Turbines other than for land vehicles; Clutches and Power transmissions, except for land vehicles; Hydraulic or pneumatic controls for machines, motors and engines; Spraying machines; Purifying machines and apparatus; Washing machines; Implements [machines] for spraying; Nozzles which are parts of power-operated sprayers; Spray lances for attachment to pressure washing machines for cleaning purposes; Thermic lances [machines]; Pumps [machines]; Pumps [parts of machines, engines or motors]; Suction machines for industrial purposes; Valves (Clack -) [parts of machines], Engines and motors and Pumps; Valves [parts of machines]; Regulators [parts of machines]; Control mechanisms for machines, engines or motors; Bearings [parts of machines]; Taps [parts of machines, engines or motors]; Control valves for controlling the flow of gases and liquids (parts of machines); Housings [parts of machines]; spare parts and fittings for all of the aforesaid
9
Weighing, measuring, signalling, checking apparatus and instruments; Testing apparatus not for medical purposes; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; Programs (Computer -) [downloadable software]; Computer software, recorded; Dosimeters; Electric installations for the remote control of industrial operations; Electric sensors; Remote control apparatus; Regulating apparatus, electric; Electric couplings; Ducts [electricity]; Air analysis apparatus; Valves (Solenoid -) [electromagnetic switches]; Measuring instruments; Measuring instruments; Optical apparatus and instruments except spectacles, Sunglasses, Lenses for eyeglasses and Frames for glasses, Spectacle cases and Parts therefor; Physics (Apparatus and instruments for -); Commutators; Switchgear [electric]; Distribution consoles [electricity]; Electrical switch cabinets; Temperature indicating apparatus; Thermometers, not for medical purposes; Temperature controlling apparatus; Mains monitoring apparatus (Electric -)
11
Apparatus for heating, steam generating, refrigerating, drying, ventilating and water supply purposes; Burners; Incinerators; Thermal incineration installations; Evaporators; Gas cleaners and purifiers; Gas-scrubbing apparatus; Gas scrubbers [parts of gas installations]; Gas condensers, other than parts of machines; Separators for scrubbing gas; Vents and installations for the dissipation of gas; Air filtering installations; Ventilation [air-conditioning] installations and apparatus; Air conditioning installations; Fans for industrial purposes; Ionization apparatus for the treatment of air or water; Dust removing installations for ventilation; Scrubbing columns for the purification of gases; Scrubbing towers for the purification of gases; Industrial treatment installations; Industrial installations for filtering liquids; Filters [parts of household or industrial installations]; Water purification installations; Water purifying apparatus and machines; Regulating accessories for water or gas apparatus and pipes; Safety accessories for water or gas apparatus and pipes; Heat pumps; Heat exchangers, not parts of machines; Heat accumulators; Heat regenerators; Installations for generation or use of renewable thermal energy; Plants for the treatment of regenerative energy; Fireplaces; Components and replacement parts for the aforesaid goods
37
Assembly, installation, maintenance and repair of industrial installations, gas purification installations, liquid purification installations, metrological devices, heat exchanger installations, heat recovery installations and/or exhaust gas treatment installations; Machinery installation, maintenance and repair; Repair information
41
Education and training services; Arranging and conducting seminars and workshops; Publication of printed matter for educational purposes; Publication of printed matter; Publication of printed matter (also in electronic form), except for advertising purposes
42
Design, creation, updating, installation and maintenance of computer software; Engineering services; Technical testing; Surveying; Construction drafting; Quality control; Research and development for others; Technical consultation services [all fields]; Technical project studies; The aforesaid services, in particular in the field of exhaust gas purification, air pollution control, plant construction engineering, measurement technology, control technology, regulating technology and environmental engineering