000 00428nam a2200097 4500
080 _a
_b
245 _aIEC/TR: 60909-1(Ed-2)-2002-07; Short-circuit currents in three-phase a.c. systems- Part 1: factors for the calculation of short-circuit currents according to IEC 60909-0
100 _aInternational Electrotechnical Commission
250 _a2
260 _aGeneva
_bInternational Electrotechnical Commission
_c2002
300 _a161
500 _aDownloaded from the IEC website
999 _c38159
_d38159