000 00241nam a2200085 4500
080 _a
_b
245 _aIEC: 60044-1-2003; Instrument transformers Part 1: Current transformers
100 _aInternational Electrotechnical Commission
250 _a1.2
260 _aGeneva
_c2003
300 _a120
999 _c39113
_d39113