YB/T 4993-2022 Active Industry standards-Black metallurgy

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

Publish Date: 2022-09-30 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: YB/T 4993-2022

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: Carbon materials

ICS Name: Conductor materials

Publish Date: 2022-09-30

Implement Date: 2023-04-01

Scope

This document specifies the test equipment, samples, test environment, test procedures, calculations, and test reports for the friction and wear performance tests of carbon materials. This document is applicable to the determination of the friction and wear performance of carbon materials under laboratory conditions.