JJG 719-2021
Working Standards of DC Electromotive Force (English Version)
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JJG 719-2021
Standard No.
JJG 719-2021
Language
Chinese,
Available in English version
Release Date
2021
Published By
National Metrological Verification Regulations of the People's Republic of China
Latest
JJG 719-2021
JJG 719-2021 history
2021
JJG 719-2021
Working Standards of DC Electromotive Force
1991
JJG 719-1991
Verification Regulation for Working Standard of Direct-Current Electromotive Force
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