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Standards History
CENELEC EN IEC 60076-19-1  
CENELEC EN IEC 60076-19-1 2023  
NULL
80 $  
CENELEC EN IEC 60076-19-1  
CENELEC EN IEC 60076-19-1 2023  
Power transformers _ Part 19-1: Rules for the determination of uncertainties in the measurement of the losses of power transformers
80 $