GB/T 11381-1989
Abolished
QC/T 1231-2025
Active
Industry standards-Car
QC/T 1231-2025 Solenoid valve type continuous damping control shock absorber assembly for passenger vehicle
QC/T 1231-2025 Solenoid valve type continuous damping control shock absorber assembly for passenger vehicle
Price:
$ 31.00
Basic Information
Standard Code:
QC/T 1231-2025
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
The car chassis and body
ICS Name:
The car body and its accessories
Publish Date:
2025-12-29
Implement Date:
2026-07-01
Pages:
16 pages
Scope
This document specifies the terms and definitions, symbols and definitions, test requirements, performance requirements, and test methods for electromagnetic valve continuous damping control shock absorber assemblies of passenger cars.
This document is applicable to electromagnetic valve continuous damping control shock absorber assemblies used in the suspension systems of M-class vehicles (hereinafter referred to as "shock absorbers"), and those used in the suspension systems of N- and O-class vehicles can refer to and implement it accordingly.
Development Information
Referenced Standards
GB/T 19951-2019 Road vehicles—Disturbances test methods for electrical/electronic component from electrostatic discharge
GB/T 21437.2-2021 Road vehicles—Test method of electrical disturbances from conduction and coupling—Part 2:Electrical transient conduction along supply lines only
QC/T 491-2018 Performance requirements and bench testing methods for automotive shock absorbers
QC/T 572
Related Standards
GB 11565-1989
Replaced
GB 11565-1989 Passenger cars—Windshield wipers—Wiped areas
GB 14167-1993
Replaced
GB 14167-1993 Motor vehicles—Safety belt anchorages
GB 11555-1994
Replaced
GB 11555-1994 Motor vehicles—Windshield demisters—Performance requirements and test methods
GB 11556-1994
Replaced
GB 11556-1994 Motor vehicles—Windshield defrosters—Performance requirements and test methods
GB 15083-1994
Replaced