IEC
IEC: 60076-10-2001; Power transformers part 10 ; Determination of sound levels - Geneva International Electrotechnical commission 2001 - 35
2-8318-5772-4
/
IEC: 60076-10-2001; Power transformers part 10 ; Determination of sound levels - Geneva International Electrotechnical commission 2001 - 35
2-8318-5772-4
/
