9
Signalling, switching, measuring, regulating, control, display and checking (supervision) apparatus for refrigeration systems
11
Small apparatus and installations for heating, steam generating, cooking, refrigerating, drying, ventilating and air conditioning purposes, and fans; cryostats, walk-in refrigerators and freezers; refrigeration installations, in particular compression and absorption refrigeration installations; freezing machines; composite refrigeration units; refrigerators, in particular for storing foodstuffs, luxury goods and other goods; refrigerating generators; pressure-reducing units; energy recovery systems (mainly consisting of heat exchangers, prime movers and work machines, control mechanisms and pipelines); liquid refrigerating units with piston, screw or turbo compressors; heat exchangers, evaporators; refrigeration and freezer furniture for household and industrial purposes; refrigeration furniture for storing foodstuffs, luxury goods and other goods; refrigeration and freezer furniture 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, and parts for the aforesaid goods
20
refrigeration and freezer furniture for holding refrigerating apparatus for household and industrial purposes, furniture for holding fixtures and superstructures, furniture for holding refrigerating apparatus for storing foodstuffs, luxury goods and other goods; refrigeration and freezer furniture for shops and self-service outlets, for holding refrigerating apparatus, 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; roller containers being parts for refrigeration and freezer furniture; 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, all goods for holding refrigerating apparatus
37
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
42
Safety testing 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