000 00303nam a2200085 4500
080 _a
_b
245 _aIEC: 62271-1 (Ed-1.0) - 2011-06; high - voltage switchgear and controlgear - part 1 : common specification
100 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c2011
300 _a5
500 _aDownloaded from IEC website
999 _c39283
_d39283