6
Water-pipes of metal, Metal tubing; Pipes of metal for heating, ventilating and air-conditioning installations; Metal pipes; Gutters, Oversleeves and Elbows of metal for pipes; Car panels and Flanges of metal [collars], Clips of metal for tubes; Washers and hinges of metal; Tanks and containers of metal; Cylinders for compressed gas or liquid air; Siphons and drainage pipes of metal; Metal hardware; Strap-hinges and bolts of metal; Closures of metal for containers; Water-pipe valves of metal; Jets of metal; Water spray nozzles (high, medium and low velocity); Sectorisation nozzles
9
Fire-extinguishing apparatus; Foam fire-extinguishing apparatus; Basic and decorative sprinkler systems for fire protection; Fire pumps; Asbestos screens for firemen; Thermal and remote control apparatus; Electrical control panels and apparatus; Control doors; Boiler control instruments; Electric installations for the remote control of industrial operations; Electro-dynamic apparatus for the remote control of signals; Converters, electric; Alarms; Sound alarms; Electrical alarm bells and whistles; Fire alarms; Burglar alarms; Apparatus for conducting, switching, transforming, accumulating, regulating or controlling electricity; Data processing equipment and computers; monitors (hardware); Monitors (computer programs); Computer software, recorded; Amplifying tubes; Solenoid Valves [electromagnetic switches]; Thermionic tubes; Pressure indicator plugs for valves; Butterfly valves, gate valves, check valves and control valves
42
Science and technology services; Research, design and development of fire-extinguishing apparatus and systems, fire protection devices, alarms; Material testing; Research in the field of environmental protection; Engineering services