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China
National Standards
To Be Enforced
GB 21668-2025
Safety technical specifications of vehicles for the carriage of dangerous goods
Update Date: Oct 29, 2025
Latest Published
Oct 5, 2025
Implemented
Jul 1, 2026
Abolished
Alternative Standards
This standard replaces the following standards with effect from July 1, 2026:
1.GB 21668-2008 Technical Requirements for Vehicles Used for Carrying Dangerous Goods;
2.GB 20300-2018 Safety Technical Specifications for Road Transport Vehicles of Explosives and Highly Toxic Chemicals;
3.GB 36220-2018 Safety Technical Specifications for Oil Transport Vehicles and Refueling Vehicles.
Industry:
Chemical
Region:
China
Issuing Authority:
State Administration for Market Regulation, Standardization Administration of China
Main Content:
This document specifies the types and safety technical requirements for vehicles intended for the transport of dangerous goods, and is applicable to vehicles of category N, semi-trailers of category O, and articulated vehicles intended for the transport of dangerous goods.
Operation:
Translations
Safety technical specifications of vehicles for the carriage of dangerous goods
Free
File Language:English
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