GB 7454-1987
AbolishedTechnical regulations for operationand beam adjustment of motor vehicle head-lamp
机动车前照灯使用和光束调整技术规定
Application Summary AI generated
This standard specifies the technical requirements for the use and beam adjustment of motor vehicle headlamps, including aiming procedures, beam pattern specifications, and permissible tolerances for low and high beams. It is applied in China for vehicle inspection stations, automotive repair shops, and assembly lines to ensure that headlamp alignment meets road safety regulations for on-road motor vehicles.
Related Standards
GB/T 19463-2004
Blade length series and its connection dimensions of wiper for passenger cars
GB/T 19514-2004
Passenger cars--Luggage compartments--Method of measuring reference volume
GB/Z 33013-2016
Road vehicles—Development guidelines for motor vehicle embedded software
GB/Z 42285-2022
Road vehicles—ASIL determination guidelines for electrical and electronic system
GB/Z 21437.4-2025
Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 4: Electrical transient conduction along shielded high voltage supply lines only
GB/T 13594-2003
Antilock braking performance and test procedure for motor vehicles and their trailers
GB/T 5620-2002
Road vehicles--Braking of automotive vehicles and their trailers--Vocabulary
GB/T 4782-2001
Road vehicles--Controls，indicators and tell-tales--Vocabulary
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.