GB/T 17469-2024

Active

Characteristics evaluation of brake linings for automobile—Small sample bench test method

汽车制动器衬片摩擦性能评价 小样台架试验方法

Standard Type
GBT
ICS
43.040.40
CCS
Q69
Status
Active
Issue Date
2024-09-29
Implementation
2025-04-01
Centralized Committee
中国建筑材料联合会
Issuing Authority
国家市场监督管理总局、国家标准化管理委员会

Application Summary AI generated

This standard specifies a small sample bench test method for evaluating the friction characteristics of automotive brake linings. It is applied by manufacturers and testing laboratories to assess performance parameters such as friction coefficient and wear rate under controlled laboratory conditions, without requiring full-scale vehicle or dynamometer testing. The method is primarily used for quality control, material development, and conformity assessment of brake linings for passenger cars and light commercial vehicles.

Related Standards

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.