000 00315nam a2200097 4500
080 _a
_b
245 _aIEC: 60243-1-1998; Electrical strength of insulating materials - test methods Part 1 - tests at power frequencies
100 _aInternational Electrotechnical Commission
250 _a2
260 _aGeneva
_bIEC
_c1998
300 _a47
020 _a2-8318-4120-8
999 _c37823
_d37823