GB/T 39901-2021

Performance requirements and test methods for advanced emergency braking system (AEBS) of passenger cars

Issuing bodyGB
CommitteesStandardization Administration of China
First issued2021
Latest revision2021
Statusactive
Categorynational
Topicsadas_effectiveness, braking_response
Referencehttps://www.codeofchina.com/standard/GBT39901-2021.html

Scope

Specifies terms, technical requirements and test methods for advanced/automatic emergency braking systems (AEBS) on Category M1 passenger cars. The system monitors the forward environment and automatically brakes at collision risk, including the driver-warning phase preceding intervention. Active; the mandatory GB 39901-2025 (light-duty vehicles) supersedes it from 2028-01-01.

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