T/CAAMTB 240-2024 Active Group standards

T/CAAMTB 240-2024 The test and evaluation method for the abnormal sound characteristics of passenger car shock absorber system

Publish Date: 2024-12-25 Implement Date: 2025-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CAAMTB 240-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Transmission device, suspension device

Publish Date: 2024-12-25

Implement Date: 2025-01-01

Scope

Main technical content: This document specifies the method for testing and evaluating the abnormal noise characteristics of passenger car shock absorber systems on a test bench. This document is applicable to the abnormal noise of passenger car shock absorber system assemblies, shock absorber bodies and cores, and shock absorber external components. This standard is applicable to the development and research of products such as double-tube shock absorbers, single-tube shock absorbers, strut shock absorbers, frequency-sensitive shock absorbers (FAD), and damping adjustable shock absorbers, as well as the testing and evaluation of the abnormal noise characteristics of shock absorber systems during product development and improvement processes.