JJG 185-2017
500Hz~1MHz Standard Hydrophone Verification Regulations (Free Field Comparison Method) (English Version)

Standard No.

JJG 185-2017

Language

Chinese, Available in English version

Release Date

2018

Published By

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

Latest

JJG 185-2017

Replace

JJG 185-1997

JJG 185-2017 history

• 2018 JJG 185-2017 500Hz~1MHz Standard Hydrophone Verification Regulations (Free Field Comparison Method)
• 1997 JJG 185-1997 Verification Regulation of Measuring Hydrophone in the Range 500Hz～1MHz