GB/T 5766-2023
Rockwell hardness test method for friction materials (English Version)

Standard No.

GB/T 5766-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 5766-2023

GB/T 5766-2023 history

• 2023 GB/T 5766-2023 Rockwell hardness test method for friction materials
• 2007 GB/T 5766-2007 Test method of Rockwell hardness for friction materials
• 1996 GB/T 5766-1996 Test method of Rockwell hardness for friction materials