NB/SH/T 6031-2021
Determination of lubricant friction performance and lubrication life SOT method (English Version)

Standard No.

NB/SH/T 6031-2021

Language

Chinese, Available in English version

Release Date

2021

Published By

Professional Standard - Energy

Latest

NB/SH/T 6031-2021

NB/SH/T 6031-2021 history

• 2021 NB/SH/T 6031-2021 Determination of lubricant friction performance and lubrication life SOT method