000 00301nam a2200085 4500
080 _a
_b
245 _aIEC: 62271-1(Ed.1.0) - 2007; High- voltage switchgear and controlgear- part 1: common specifications
100 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c2007
300 _a2-252
500 _aDownloaded from IEC website
999 _c38855
_d38855