T/CPCIF 0112-2021 Active Group standards

T/CPCIF 0112-2021 Testing method for relative slip of rim and tire for passenger car and light truck tires

Publish Date: 2021-04-09 Implement Date: 2021-07-09 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/CPCIF 0112-2021

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical industry

ICS Name: Road vehicle tires

Publish Date: 2021-04-09

Implement Date: 2021-07-09

Scope

Scope: This document specifies the test method for relative slippage between the rim and tire of passenger cars and light trucks. This document is applicable to tubeless passenger car tires and tubeless light truck tires. Main technical content: During actual use of a vehicle, due to the inertia effect during starting or braking, changes in the longitudinal force between the tire and rim can cause relative slippage between them. The linear distance marked as a reference position between the tire and rim on the rim edge is recorded as the relative slippage between the tire and rim, as shown in Figure 1. This test method simulates the actual use process of the vehicle and measures the relative slippage between the tire and rim.