000 00277nam a2200097 4500
080 _a
_b
245 _aIEC: 60137 - 2003; insulated bushings for alternating voltagesn above 1000V
100 _aInternational Electrotechnical Commission
250 _a5
260 _aGeneva
_bIEC
_c2003
300 _a99
020 _a2-8318-7141-7
999 _c37879
_d37879