This Standard specifies the general requirements, special regulations, and inspection rules, etc. for the installation of the external lighting and light- signalling devices for motor vehicles and their trailers. This Standard applies to type M, N, and O motor vehicles and trailers, etc.
Basic Data
Standard ID
GB 4785-2019 (GB4785-2019)
Description (Translated English)
Prescription for installation of the external lighting and light-signalling devices for motor vehicles and their trailers
Sector / Industry
National Standard
Classification of Chinese Standard
T38
Classification of International Standard
43.040.20
Word Count Estimation
82,892
Date of Issue
2019-12-17
Date of Implementation
2020-07-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
