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ICNEA 3714—Manufacturing of high-speed rail equipment and accessories
Class · Industrial Classification for National Economic Activities (GB/T 4754-2017) (GB/T 4754-2017)
Where 3714 sits
- C Manufacturing industry
- 37 Railway, shipbuilding, aerospace and other transportation equipment manufacturing industries
- 371 Railway transportation equipment manufacturing
- 3714 Manufacturing of high-speed rail equipment and accessories
What 3714 includes
- Including the following high-speed rail equipment and accessories manufacturing activities：
- Key parts of axles of high-speed emus
- Key parts of the wheels of high-speed emus
- Key parts of bearings for high-speed emus
- Motor vehicle axles, wheels, bearing parts
- Shock absorption and noise reduction elastic wheels
- Brake system for high-speed train vehicles
- Brake system for EMU vehicles
- Complete sets of key equipment for the above-mentioned various types of rolling stock and emus
- Rolling stock and emu bogies (including wheel pairs, bearings, air springs, shock absorbers and other accessories)
- Braking systems for rolling stock and emus (including electric braking and air braking control devices, basic braking and parking braking equipment, etc.)
- Hand brakes for high-speed motor vehicles
- Special dispatching, communication and command equipment for railways
- Railway station signal interlocking or hump control equipment
- Railway train operation control system
- Lightning protection cabinet in the station area (combination)
- Control or connecting rod device
- Railside device
- Train stopper
- Special AC transmission and control system for railway
- Subgrade/track/vehicle attitude monitoring
- Key equipment for heavy-duty railway construction, automatic doors and bogies, magnetic rail brakes
- High-reliability pneumatic components and systems for railway rail transit
- Special gear box for railway rail transit
- Parts and components of high-speed railway catenary
- High-speed railway contact network copper alloy contact line
- Copper alloy stranded wire for high-speed railway catenary
- High-speed railway insulator
- Rolling stock and emus form a set of key equipment
- Special traction power supply system for railway
- High-speed railway rails
- High-speed railway turnouts
- High-speed railway fasteners
- Telescopic regulator for high-speed railway rails
3714 in other systems
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