YB/T 4993-2022
Test methods for friction and wear properties of carbon materials (English Version)

Standard No.

YB/T 4993-2022

Language

Chinese, Available in English version

Release Date

2022

Published By

工业和信息化部

Latest

YB/T 4993-2022

Scope

This document specifies the test equipment, specimens, test environment, test steps, calculations and test reports for the friction and wear performance test methods of carbon materials. This document is applicable to the determination of friction and wear properties of carbon materials under laboratory conditions.

YB/T 4993-2022 history

• 2022 YB/T 4993-2022 Test methods for friction and wear properties of carbon materials