General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
Latest
GB 7454-1987
Scope
This standard specifies the use of motor vehicle headlamps and the adjustment and inspection requirements for the direction of high beam and low beam beams. This standard applies to motor vehicles running on highways and urban roads, including automobiles, special vehicles, trolleybuses, motorcycles, and low-speed vehicles such as wheeled tractors for transportation that are allowed to drive on designated highways and urban roads.
GB 7454-1987 history
1987GB 7454-1987 Technical regulations for operation and beam adjustment of motor vehicle head-lamp