000 00273nam a2200073 4500
080 _a
_b
245 _aIEC: 265-2-1998(Amendment 2); High-voltage switches Part 2; High-voltage switches for rated voltages of 52 kV and above
100 _aINTERNATIONAL ELECTROTECHNICAL COMMISSION
260 _aGENEVA
_bIEC
_c1998
300 _a3.
999 _c36167
_d36167