JJG 100-2020
Double-wheel lateral force friction coefficient automatic test system[ (English Version)

Standard No.

JJG 100-2020

Language

Chinese, Available in English version

Published By

National Metrological Verification Regulations of the People's Republic of China

Latest

JJG 100-2020

JJG 100-2020 history

• 1970 JJG 100-2020 Double-wheel lateral force friction coefficient automatic test system[
• 2003 JJG 100-2003 Electronic Tachometer Total Station