This document specifies the limits of dimensions, axle load and masses for motor vehicles, trailers and combination vehicles. This document applies to motor vehicles, trailers and combination vehicles running on roads. This document does not apply to the following vehicles: -- special-purpose vehicles equipped for the army, armed police and public security special police; -- double-articulated passenger vehicles running on limited roads.
Basic Data
Standard ID
GB 1589-2026 (GB1589-2026)
Description (Translated English)
Limits of dimensions, axle load and masses for motor vehicles, trailers and combination vehicles
Sector / Industry
National Standard
Classification of Chinese Standard
T04
Classification of International Standard
43.020
Word Count Estimation
18,122
Date of Issue
2026-08-27
Date of Implementation
2027-07-01
Older Standard (superseded by this standard)
GB 1589-2016
Issuing agency(ies)
State Administration for Market Regulation; Standardization Administration of China
