000 00458nam a2200085 4500
080 _a
_b
245 _aIEC/TS: 62271-304 - 2008; Technical specification on high-voltage switchgear and controlgear-part 304 - Design classes for indoor enclosed switchgear and controlgear for rated voltages above kV up to and including 52 kV to be used in severe climatic conditions
100 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c2008
300 _a26
500 _aDownloaded from IEC Website
999 _c39651
_d39651