ICNEA 3714—Manufacturing of high-speed rail equipment and accessories

Where 3714 sits

1. C Manufacturing industry
2. 37 Railway, shipbuilding, aerospace and other transportation equipment manufacturing industries
3. 371 Railway transportation equipment manufacturing
4. 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