11
Cooling installations and machines; Cooling installations for water; Purification installations for sewage; Water purifying apparatus and machines; Cooling installations for liquids; Filters for drinking water; Air-conditioning installations; Water cooling towers; Air cooling apparatus; Level controlling valves in tanks; Regulating accessories for water or gas apparatus and pipes; Air purifying apparatus and machines; Heat pumps; Heating apparatus; Hot air apparatus; Pressure water tanks; Pressure supervision apparatus [safety apparatus for water apparatus]; Whirlpool-jet apparatus; Water heaters; Water softening apparatus and installations; Water intake apparatus; Water sterilizers; Safety accessories for water or gas apparatus and pipes; Water conduits installations; Washers for water taps; Air-conditioning apparatus; Fans [air-conditioning]; Extractors [ventilation or air conditioning]; Portable air conditioners; Heating, ventilating, and air conditioning and purification equipment (ambient); Refrigerating and freezing equipment; Heat accumulators; Heat regenerators; Air-source heat pump water heaters; Ventilators for heat exchangers; Refrigerating installations; Cooling installations for freezing; Air circulation apparatus; Electrically-operated devices used in cooling; Heat sinks for use in cooling apparatus; Evaporative cooling towers; Refrigerating containers; Refrigerating apparatus; Cooling installations for fluids; Refrigerating chambers; Industrial cooling installations; Electric fans with evaporative cooling devices; Refrigerating display cabinets; Heating installations; Heating elements; Heating installations [water]; Heating apparatus, electric; Industrial heating apparatus; Coils for heating; Heating boilers; Mobile heating apparatus; Heating units; Hot air heating apparatus; Ventilation terminals; Industrial ventilation apparatus; Turbine ventilators [ventilation apparatus]; Flues for ventilating apparatus; Ventilating fans; Ventilation [air-conditioning] installations and apparatus; HVAC systems (heating, ventilation and air conditioning)
42
Updating of computer software; Installation of computer software; Consultancy in the design and development of computer hardware; Rental of computer software; Software as a service [SaaS]; Technological research; Computer software design; Maintenance of computer software; Computer engineering consultancy services; Scientific research in the field of energy; Technical design and planning of water purification plants; Technical design services relating to cooling appliances and installations; Design planning; Construction drafting; Technical design and planning of pipelines for gas, water and waste water; Water analysis; Engineering project studies; Engineering research; Chemical analysis; Engineering services; Quality control; Technical consultancy in the field of environmental science; Consultancy in the field of energy-saving; Technical advice in connection with energy-saving measures; Providing technical advice relating to energy-saving measures; Monitoring of computer systems by remote access; Maintenance and updating of computer software; Conversion of computer programs and data, other than physical conversion; Computer system design; Hosting computer sites [web sites]; Design and writing of computer software; Creating and maintaining web sites for others; Computer programming; Technical research; Technological consultancy; Providing information on computer technology and programming via a web site; Information technology [IT] consultancy; Computer technology consultancy; Cloud computing; Conducting technical project studies; Preparation of reports relating to design; Technical project planning; Engineering services for the design of structures; Engineering services for the analysis of machinery; Advisory services relating to industrial engineering; Provision of information relating to industrial engineering; Provision of engineering reports; Preparation of engineering reports; Preparation of technical reports; Conducting engineering surveys; Engineering consultancy services; Technical project planning in the field of engineering