JJG 164-2020
Plastic bellows flexibility test device (English Version)

Standard No.

JJG 164-2020

Language

Chinese, Available in English version

Published By

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

Latest

JJG 164-2020

JJG 164-2020 history

• 1970 JJG 164-2020 Plastic bellows flexibility test device
• 2015 JJG 1113-2015 Verification Regulation of Verification Facility for Water Meters
• 2000 JJG 164-2000 Verification Regulation of Standard Facilities for Liquid Flowrate