jjg-743
jjg-743, Total:2 items.
The international standard classification for "jjg-743" includes: .
The Chinese standard classification for "jjg-743" includes: Mechanics Measurement .
National Metrological Verification Regulations of the People's Republic of China
- JJG 743-2018 Flow Cup Viscometers
- JJG 743-1991 Verification Regulation of Flow Cups Viscosimeter
