000 00403nam a2200073 4500
080 _a
_b
245 _aIEC: 61000-4-28 (Ed-1.2)-2009-04;Electromagnetic compatibility (EMC)-Part 4-28: testing and measurment otechniques - variation of power fequency, immunity test for equpment with input current not exeeding 16 A per phase
_bInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c2009
300 _a32
500 _aDown loaded from IEC website
999 _c39278
_d39278