6
Pipes of metal, venting ducts of metal; ducts of metal for central heating installations and ventilating and air conditioning installations; pipe muffs, junctions for metallic pipes, whether flexible or rigid pipes, flexible metallic pipes
9
Smoke alarms, fire alarm, alarm (whistling alert), devices for analysing the air in rooms
11
Ventilation apparatus, heating boilers, heating apparatus, hot water heaters, apparatus and cooking installations; apparatus and installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, air conditioning, water and gas supply and distribution installations and pipes for gas; electric heating apparatus, solid, liquid or gaseous fuel heating apparatus; gas pipes, regulating and safety devices for gas apparatus and gas pipes, namely valves, taps and flexible connectors; installations for the supply and distribution of water and gas
16
Periodicals, prospectuses, publications; paper and cardboard (unprocessed, semi-worked or for stationery), printed matter, bookbinding material, photographs, stationery, letterheads, business cards, plastic materials for packaging, namely bags, sachets, films and foil, printing blocks; newspapers, periodicals, manuals, magazines
17
Flexible pipes, not of metal; pipes and connecting muffs, not of metal
35
Commercial information and advice on installations running on natural gas
36
Consultancy and information on finance and sources of finance; insurance services, in particular for the maintenance and repair of natural gas installations; financial affairs; real estate affairs; financial analysis, leasing, credit; negotiation (financial transactions) of contracts relating to maintenance and security of indoor installations, particularly those run on natural gas; loans (financing)
37
Maintenance and installation of natural gas apparatus and information on the repair thereof; information and advice on the safety of installations operating on natural gas; installation and repair of apparatus run on natural gas; plumbing; telephone support in relation to the maintenance and breakdown of, and repairs to, equipment and installations running on natural gas; information relating to the repair and maintenance of internal gas installations located within collective or individual buildings; maintenance and repair of piping, connecting basins for pipes, ventilation, and of combustion quality, particularly for installations running on natural gas
38
Communications by computer terminals, communication via electronic channels, communication by data transmission, telephone communication, satellite communications and by cable in connection with the repair, maintenance and support of installations running on natural gas; communications by computer terminals, telecommunications and electronic mail via worldwide networks such as intranet and the Internet in connection with the repair, maintenance and support of installations running on natural gas; transmission of information, data, sounds and/or images, computer-aided or otherwise in connection with the repair, maintenance and support of installations running on natural gas
41
Training, particularly on safety and on the maintenance of internal natural gas installations located within collective or individual buildings
42
Professional technical consultancy in the field of apparatus and installations operating on natural gas; technical project studies, in particular in the field of natural gas installations; quality technical control of internal natural gas installations; technical monitoring of installations run on natural gas located within collective or individual buildings
45
Security consultancy, in particular for installations operating on natural gas