GB 20074-2017 Translated English of Chinese Standard. GB20074-2017: External projections for motorcycles and mopeds
https://www.chinesestandard.net, 2018 M03 30 - 13 pages
This Standard specifies the classification criteria, general requirements, special requirements and classification test methods of external projections for motorcycles and mopeds. This Standard is applicable to motorcycles and mopeds.
Classification criteria for projections
Annex A Normative Classification test methods for external projections
5.2 Technical requirements A.2 Test conditions Annex applicable Classification test methods closing or partially collision or scraping components contact angle corresponding technical documents curvature of group deleted the content device as shown diameter drafting organizations encounter a traffic external projections Figure A.1 foot-starting lever front mudguard fuel tank cap Guangzhou headlamp host vehicle ignition keys implementation Joystick leading edge less than 2.0 longitudinal center plane manufacturer can choose meet the requirements modified motorcycle and pedestrian motorcycle equipped Motorcycle exterior motorcycles and mopeds number plate panel for closing pedestrian encounter pedestrian or driver plane passing projections for motorcycles projections for tricycle radius of curvature rear cab bulkhead rear seat pedal rear shelf requirements for external Requirements for radius requirements of 5.1.2 requirements of GB right tricycle sharp parts facing shown in Figure Shroud windshield side bucket Standard stem or similar test device Tianma tricycle shall meet two-wheeled motorcycle upper edge