9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
signaling, switching, measuring, regulating, control, display and environmental and temperature monitoring apparatus for refrigeration systems
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
small apparatus and installations for heating, namely, water heating units, steam generating, cooking, refrigerating, drying, ventilating and air conditioning purposes, and fans and valves for use in heating, ventilation, air conditioning and refrigeration apparatus; walk-in refrigerators and freezers; refrigeration installations, in particular compression and absorption refrigeration installations; freezing machines; composite refrigeration units, namely, gas refrigerating unit with piston, scroll or screw compressors; refrigerators, in particular for storing foodstuffs, luxury goods and other goods; refrigerating generators; pressure-reducing units, namely, valves; energy recovery systems, mainly consisting of heat exchangers not being parts of machines, prime movers and work machines, control mechanisms and pipelines; liquid refrigerating units with piston, screw or turbo compressors; heat exchangers that are not machine parts; evaporators; refrigerators and freezers for household and industrial purposes; refrigerators and freezers for storing foodstuffs, luxury goods and other goods; refrigerators and freezers for shops and self-service outlets, in particular refrigerating and freezing showcases, refrigerating stands, freezer cabinets for bakery goods, refrigerators for beverages, refrigerated counters for milk, and refrigerated service and self-service counters; freezer racks, refrigerated counters for fish, refrigerated islands and refrigerated stepped islands, refrigerators and freezers, quick freezers, storage cabinets for freezers, industrial refrigerators and frozen goods, refrigerator cabinets; commercial refrigerators and freezers and parts and fittings therefor
37
Building construction; repair; installation services
installation, repair, maintenance and servicing of heat pumps, energy recovery systems, condensing units, refrigeration and freezer furniture, refrigerated shop fittings, walk-in refrigerators and freezers and refrigeration installations, ventilating and air-conditioning installations