000 00259nam a2200073 4500
080 _a
_b
245 _aIEC: 1129 - 1992 (Amendment No.1 - 1994); Alternating current earthing switches induced current switching
700 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c1992
300 _a5p
999 _c35610
_d35610