000 00291nam a2200073 4500
080 _a
_b
245 _aIEC: 60255-5-2000-Electrical Relays Part 5; Insulation coordination for measuring relays and protection equipment-Requirements and tests
100 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c2002
300 _a61p
999 _c36873
_d36873