GB/T 5335-1985
Replaced
T/UNP 712-2025
Active
Group standards
T/UNP 712-2025 Vacuum Booster with Brake Master Cylinder Assembly
T/UNP 712-2025 Vacuum booster with brake master cylinder assembly
Price:
$ 20.00
Basic Information
Standard Code:
T/UNP 712-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
-
ICS Name:
Brake system
Publish Date:
2025-05-28
Implement Date:
2025-05-28
Scope
Main technical content: This standard specifies the classification, sample requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation, and storage of this assembly. It is applicable to the production and inspection of this assembly for all types of automobiles. The products are classified according to the working environment temperature and the maximum working hydraulic pressure. The technical requirements cover multiple performance indicators such as sealing and free stroke. The inspection is divided into factory inspection and type inspection, and regulations are also made for marking and packaging
Development Information
Related Standards
GB/T 5345-1985
Replaced
GB/T 5345-1985 Labelling of containers for brake fluid
GB/T 5921-1986
Replaced
GB/T 5921-1986 Motor vehicles and towed vehicles—Air braking systems—Identification of connections on units
GB/T 5922-1986
Replaced
GB/T 5922-1986 Motor vehicles and towed vehicles—Pressure test connection for compressed-air pneumatic braking equipment
GB 7128-1986
Replaced
GB 7128-1986 Rubber hose for automotive air brake system
GB/T 11611-1989
abolished_transferred