1
Chemicals for use in industry, Chemical additives to motor fuel; Refrigerating and ventilation gases
4
Gas for lighting, heating, cooking, drying, natural petroleum gases, liquefied or non-liquefied gaseous fuels; Carburants; Industrial oils and greases, lubricants; Lighting fuel
6
Containers, tanks, silos, cylinders, channels, ducts and nozzles, predominantly of metal, for use in the storage and transport of liquefied petroleum gases; Tanks, cisterns and receptacles of metal designed to contain all kinds of fuels, in particular liquefied petroleum gases; Cylinders of metal for liquefied or non-liquefied gaseous fuels
9
Scientific, measuring, checking and testing apparatus and instruments; Counters and safety devices for apparatus, equipment, installations, channels, ducts and nozzles, tanks, receptacles, cisterns and cylinders of metal able to contain or transport all kinds of fuels, in particular liquefied petroleum gases; Instruments for testing gases; Pressure measuring and checking devices for apparatus containing or using liquefied petroleum gas
11
Apparatus, equipment, installations and devices for cooking, heating, lighting, air conditioning, ventilating, drying and refrigerating purposes, and parts therefor, all the aforesaid apparatus being used in connection with a gas cylinder; Regulating and safety devices for gas apparatus and gas pipes; Gas burners; Gas lamps; Gas lighters
17
Flexible channels, ducts and nozzles not of metal, for the transport of all kinds of fuels, in particular liquefied petroleum gases
20
Tanks, receptacles and cylinders able to contain and transport all kinds of liquefied or non-liquefied gaseous fuels, coated with or having parts of plastic (or compounds similar to plastic) and/or of composite materials
37
Installation, maintenance and repair of apparatus, equipment, indoor installations, channels, ducts and nozzles intended to contain or transport all kinds of fuels, in particular liquefied petroleum gases, service stations
39
Transport and warehousing of all kinds of fuels, in particular liquefied petroleum gases, distribution of energy, distribution of all kinds of fuels, in particular liquefied petroleum gases; Technical advice relating to energy distribution; Rental of receptacles for liquid gases