7
Electric motors, other than for land vehicles; air suction machines; centrifugal machines; centrifuges (machines); extractor machines; extractors for industrial use; control mechanisms for machines or motors; pneumatic control for machines or motors; fans for motors; air condensers
9
Temperature indicators; temperature sensors; temperature controlling apparatus; electric transformers and switches; air quality analysis apparatus; hygrometers; voltage regulators; timers; measuring, signalling and checking apparatus and instruments for air extractors, fans and heating, frying, cooling and air treatment apparatus; apparatus and instruments for conducting, distribution, conversion, storage, regulation or control of electricity
11
Air dryers (dryers); electric hot air hand dryers; hand-held electric hair dryers; stationary hair dryers of commercial or domestic use; air conditioners; air purifiers; air purifying apparatus and machines; air reheaters ventilation hoods; extractor hoods for kitchens; air extractors; ventilators for commercial and industrial use; ventilators for domestic use; ventilators for refrigerators; centrifugal fans; ventilating fans for commercial and industrial use; ventilating louvers; ventilation (air conditioning) installations and apparatus; separators for the cleaning and purification of air; air filters for domestic use; air fitters for industrial installations; heating apparatus, electric; humidifiers; apparatus to remove humidity
37
Services relating to the repair and installation of air extractors and ventilators for industrial and commercial use, extractor hoods for kitchen, air dryers (dryers), air conditioners, air purifiers, ventilating louvers and ducts, air filters, heating electric apparatus, humidifiers, apparatus for the humidity, electric motors, other than for land vehicles, heating, cooling, drying, ventilation and air treatment apparatus and their check, adjustment and assembly accessories
39
Services relating to the storage and distribution of air extractors and ventilators for industrial and commercial use, extractor hoods for kitchen, air dryers (dryers), air conditioners, air purifiers, ventilating louvers and ducts, air filters, heating electric apparatus, humidifiers, apparatus for the humidity, electric motors, other than for land vehicles, heating, cooling, drying, ventilation and air treatment apparatus and their check, adjustment and assembly accessories