KS A IEC 60605-3-4-2002(2017) Equipment reliability testing-Part 3:Preferred test conditions-Section 4:Test cycle 4:Equipment for portable and non-stationary use-Low degree of simulation
2002KS A IEC 60605-3-4:2002 Equipment reliability testing-Part 3:Preferred test conditions-Section 4:Test cycle 4:Equipment for portable and non-stationary use-Low degree of simulation