GB/T 4781-1984
Replaced
GB/T 40509-2021
Active
National standards
GB/T 40509-2021 Test method of transition test for the quantification of vehicle on-centre handling
GB/T 40509-2021 Test method of transition test for the quantification of vehicle on-centre handling
Basic Information
Standard Code:
GB/T 40509-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Steering and control systems
ICS Name:
Transmission device, suspension device
Publish Date:
2021-08-20
Implement Date:
2022-03-01
Pages:
18 pages
Scope
This document specifies the test method for the steering wheel of a car from a straight-line driving state to a state where it deviates from the center of the roadway.
This document is applicable to M1 and N1 class vehicles. Other types of cars can refer to it for implementation.
Development Information
Referenced Standards
GB/T 12534-1990 Motor vehicles—General rules of road test method
GB/T 3730.1-2001 Motor vehicles and trailers—Types—Terms and definitions
GB/T 3730.1-2022 Terms and definitions of motor vehicles,trailers and combination vehicle—Part 1:Types
GB/T 3730.2-1996 Road vehicle—Masses—Vocabulary and codes
GB/T 12549-1990 Automotive controllability and stability—Terms and definitions
GB/T 12549-2013 Terms and definitions for vehicle controllability and stability
GB/T 15089-2001 Classification of power-driven vehicles and trailers
Adopt standards
ISO 13674-2:2016
Related Standards
GB/T 9769-1988
Replaced
GB/T 9769-1988 Rim contour inspection
GB/T 13051-1991
Abolished
GB/T 13051-1991 Motor vehicles—Connections for PTO
GB/T 13061-1991
Replaced
GB/T 13061-1991 Air spring for automotive suspension—Rubber bellows
GB/T 13405-1992
Replaced
GB/T 13405-1992 Grooved pulleys for automotive V-belt
GB/T 13604-1992
Abolished