7
Compressors
9
Apparatus and devices for programming, regulating and checking thermodynamic installations and systems, for heating, refrigerating and air-conditioning apparatus; Dimmers; Regulators; Condensers [capacitors]; Computer software (recorded programs) relating to thermodynamics and heat or cold generation; Apparatus and devices for managing and regulating household or industrial energy and energy consumption; Remote control apparatus and devices for climate engineering equipment; Electric or electronic apparatus and instruments for processing, storing, transmitting, receiving data in the thermodynamic field; Detectors; Heat or cold controlling, checking and measuring apparatus; Thermostats, temperature indicators
11
Thermodynamic apparatus, installations and systems; Heating, ventilating, air conditioning; Boilers; Heat pumps; Gas pressure reducers [regulating fittings]; Thermodynamic machines, apparatus and systems for heat or cold generation by compression of a refrigerant; Heat regenerators
37
Installation, maintenance, replacement and repair of thermodynamic installations; Installation, maintenance, replacement and repair of heating apparatus; Installation, maintenance, replacement and repair of refrigerating apparatus; Installation, maintenance, replacement and repair of air-conditioning apparatus; Installation, maintenance, replacement and repair of boilers; Installation, maintenance, replacement and repair of heat recovery apparatus; Installation, maintenance, replacement and repair of thermodynamic machines, apparatus and systems for heat or cold generation by compression of a refrigerant; Installation for retrofit performance improvement modules in the field of heat or cold generation
39
Energy, heat or cold distribution, energy, heat or cold supply
42
Development research in the field of heat or cold recovery and distribution, thermodynamics; Technical information and advice relating to heating, refrigerating, air-conditioning systems and installations; Technical information and advice in the fields of thermodynamics, heat or cold generation by compression of a refrigerant; Technical information and advice for the establishment, installation or improvement of the performance of energy generation or distribution apparatus or systems and installations