9
Control equipment, control systems; Regulating apparatus, Regulating systems; Indicators (electricity); Measuring instruments; Data processing apparatus; Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; metering systems; all aforementioned goods to be used in the field of electric heating, cooling, ventilation, air conditioning, air filtering systems, installations and apparatus
11
Electric heating systems and installation using alternative kinds of energy; Electric air-conditioning apparatus and installations; Electric cooling apparatus; Electric drying installations; Electric heat storage apparatus; Electric air filtering installations; Filters for ventilating, air conditioning and air purifying apparatus; Filters for air conditioning; Electric air humidifying installations; Electric air dehumidifying apparatus; Electric driers (Air -); Electric ventilation apparatus and installations; Electric systems, apparatus and installations for ventilating, air conditioning, air purifying, heat recovery, humidifying and dehumidifying purposes; Electric radiators; Electric panel radiators; Electric heated towel rails; Electric heat exchangers, not parts of machines; Exhaust gas, air and water electric heat exchangers and systems; Electric heat pumps; Electric heat regenerators; Electric heat/moisture exchangers (enthalpy electric exchangers); Electric hot water cylinders; Electric water heaters; De-icing apparatus and installations; Electric heating apparatus and installations, electric heating cartridges and cartridge heaters; electrical installations for refrigerating; Electric cooling cartridges; Electric cartridge coolers; Electric cooling radiators; Electric heating convectors; Electric cooling convectors