HD 399-1979
Measurement of Transformer and Reactor Sound Level
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HD 399-1979
Standard No.
HD 399-1979
Release Date
1979
Published By
European Committee for Electrotechnical Standardization(CENELEC)
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HD 399-1979
HD 399-1979 history
1979
HD 399-1979
Measurement of Transformer and Reactor Sound Level
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