GB/T 21152-2007
AbolishedEarth-moving machinery - Braking systems of rubber-tyred machines - Systems and performance requirements and test procedures
土方机械 轮胎式机器 制动系统的性能要求和试验方法
Application Summary AI generated
This standard specifies performance requirements and test procedures for braking systems on rubber-tyred earth-moving machinery, such as wheel loaders and dump trucks. It is applied in the design, manufacturing, and safety verification of these machines to ensure adequate braking performance under various operating conditions. The standard is used by manufacturers and testing laboratories in the construction and mining industries to validate compliance with safety regulations.
Related Standards
JB/T 51129-1999
Internal Combustion Engines - Condenser Radiators - Product Quality Grading (Internal Use)
JB/T 51128-1999
Single Cylinder Diesel Engine - Block - Product Quality Grading (Internal Use)
JB/T 51130-1999
Product quality grading of construction machinery disc brake
JB/T 51127-1999
Product quality grading of construction machinery hydraulic cylinder
GB/T 4652-2003
Testing method of loader for underground mining
GB/Z 26139-2010
Earth-moving machinery - Guidelines for assessment of exposure to whole-body vibration of ride-on machines - Use of harmonized data measured by international institutes, organizations and manufacturers
GB/Z 41096-2021
Earth-moving machinery—Conformity assessment and certification process
GB/Z 45864.2-2025
Earth-moving machinery—Collision warning and avoidance—Part 2:On-board J1939 communication interface
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.