JT/T 1178.1-2018 Translated English of Chinese Standard (JTT1178.1-2018): Safety specification for commercial vehicle for cargos transportation - Part 1: Goods vehicle
www.ChineseStandard.net, Jul 30, 2021 - Technology & Engineering - 36 pages
This part of JT/T 1178 specifies the safety technical requirements and test methods, for the complete vehicle, braking system, safety protection, load layout identification and securing points, alarms and reminders of goods vehicles. This part is applicable to goods vehicles of category N1, N2, N3. It is not applicable to towing vehicles and semi-trailers.
Load layout identification and securing points
Normative Test method for cab structure strength
Informative Drawing of load layout identification curve
allowable loading mass anti-lock braking Appendix Automobile axle load Beijing brake shoe assembly braking system cab installed cargo box category N2 vehicles center of mass chain or wire Chongqing clockwise and counterclockwise collision test test commercial vehicle design total mass disc brake dummy emergency safety device equipped Figure C.3 flat tire following requirements forward collision warning frame is fixed front wall Frontal collision test greater than 7500 impact surface impactor inner side JT/T km/h layout identification curve load layout identification load limit curve loading plate longitudinal center plane longitudinal centerline maximum allowable loading maximum design total maximum load limit meet the following meet the requirements minimum load curve number of securing rear axle group requirements and test requirements of GB/T securing points shown in Figure steering shaft steering wheel strength test test survival space Table C.1 test method test vehicle tire blowout total mass greater VAloaded vehicle's wire rope