This class includes :

Manufacture of internal combustion piston engines, except motor vehicle, aircraft and cycle propulsion engines: marine engines, railway engines

Manufacture of pistons, piston rings, carburetors and such for all internal combustion engines, diesel engines, etc.

Manufacture of inlet and exhaust valves of internal combustion engines

Manufacture of turbines and parts thereof: steam turbines and other vapor turbines, hydraulic turbines, waterwheels and regulators thereof, wind turbines, gas turbines, except turbo jets or turbo propellers for aircraft propulsion

Manufacture of boiler-turbine sets

Manufacture of turbine-generator sets

This class excludes :

Manufacture of electric generators (except turbine generator sets), see 2711;

Manufacture of prime mover generator sets (except turbine generator sets), see 2711;

Manufacture of electrical equipment and components of internal combustion engines, see 2790;

Manufacture of motor vehicle, aircraft or cycle propulsion engines, see 2910, 3030, 3091;

Manufacture of turbojets and turbo propellers, see 3030.

This class includes :

Manufacture of air or vacuum pumps, air or other gas compressors

Manufacture of pumps for liquid whether or not fitted with a measuring device

Manufacture of pumps designed for fitting to internal combustion engines: oil, water and fuel pumps for motor vehicles, etc.

This class also includes :

Manufacture of industrial taps and valves, including regulating valves and intake taps

Manufacture of sanitary taps and valves

Manufacture of heating taps and valves

Manufacture of hand pumps.

This class excludes :

Manufacture of valves of unhardened vulcanized rubber, glass or of ceramic materials, see 2219, 2310 or 2393.

Manufacture of hydraulic transmission equipment, see 2812;

Manufacture of inlet and exhaust of internal combustion engines, see 2811.

This class includes :

Manufacture of hand-operated or power-driven lifting, handling, loading or unloading machinery :

pulley tackle and hoists, winches, capstans and jacks

derricks, cranes, mobile lifting frames, straddle carriers etc.

works trucks, whether or not fitted with lifting or handling equipment, whether or not self-propelled, of the type used in factories (including hand trucks and wheelbarrows)

mechanical manipulators and industrial robots specifically designed for lifting, handling, loading or unloading

Manufacture of conveyors, telfers, etc.

Manufacture of lifts, escalators and moving walkways

Manufacture of parts specialized for lifting and handling equipment

This class excludes :

Manufacture of continuous-action elevators and conveyors for underground use, see 2824;

Manufacture of mechanical shovels, excavators and shovel loaders, see 2824;

Manufacture of industrial robots for multiple uses, see 2829;

Manufacture of crane-lorries, floating cranes, railway cranes, see 2910,3011,3020;

Installation of lifts and elevators, see 4329.

This class includes :

Manufacture of calculating machines

Manufacture of adding machines, cash registers

Manufacture of calculators, electronic or not

Manufacture of postage meters, mail handling machines (envelope stuffing, sealing and addressing machinery; opening, sorting, scanning), collating machinery

Manufacture of typewriters

Manufacture of stenography machines

Manufacture of office-type binding equipment (I.e. plastic or tape binding)

Manufacture of cheque writing machines

Manufacture of coin counting and coin wrapping machinery

Manufacture of pencil sharpeners

Manufacture of staplers and staple removers

Manufacture of voting machines

Manufacture of tape dispensers

Manufacture of hole punches

Manufacture of cash registers, mechanically operated

Manufacture of photocopy machines

Manufacture of toner cartridges

Manufacture of blackboards, white boards and marker boards

Manufacture of dictating machines

This class excludes manufacture of computers and peripheral equipment, see 2620.

This class includes :

Manufacture of industrial refrigerating or freezing equipment, including assemblies of major components

Manufacture of air-conditioning machines, including for motor vehicles

Manufacture of non-domestic fans

Manufacture of weighing machinery (other than sensitive laboratory balances): household and shop scales, platform scales, scales for continuous weighing, weighbridges, weights, etc.

Manufacture of filtering or purifying machinery and apparatus for liquids

Manufacture of equipment for projecting, dispersing or spraying liquids or powders: spray guns, fire extinguishers, sandblasting machines, steam cleaning machines, etc.

Manufacture of packing and wrapping machinery: filling, closing, sealing, capsulling or labeling machines, etc.

Manufacture of machinery for cleaning or drying bottles and for aerating beverages

Manufacture of distilling or rectifying plant for petroleum refineries, chemical industries, beverage industries, etc.

Manufacture of heat exchangers

Manufacture of machinery for liquefying air or gas

Manufacture of gas generators

Manufacture of calendering or other rolling machines and cylinders thereof (except for metal and glass)

Manufacture of centrifuges (except cream separators and clothes dryers)

Manufacture of gaskets and similar joints made of a combination of materials or layers of the same material

Manufacture of automatic goods vending machines

Manufacture of parts for general-purpose machinery

Manufacture of attic ventilation fans (gable fans, roof ventilators, etc.)

Manufacture of levels, tape measures and similar hand tools, machinistsNULL precision tools (except optical)

Manufacture of non-electrical welding and soldering equipment

This class excludes :

Manufacture of sensitive (laboratory-type) balances, see 2651;

Manufacture of domestic refrigerating or freezing equipment, see 2750;

Manufacture of domestic fans, see 2750;

Manufacture of electrical welding and soldering equipment, see 2790;

Manufacture of agricultural spraying machinery, see 2821;

Manufacture of metal or glass rolling machinery and cylinders thereof, see 2823, 2829;

Manufacture of agricultural dryers, machinery for filtering or purifying food and cream separators see 2825;

Manufacture of commercial clothes dryers and textile printing machinery see 2826.