000 00271nam a2200073 4500
080 _a
_b
245 _aIEC: 1065 - 1991; Methods for evaluating the low temperature flow properties of mineral insulating oils after ageing
700 _aInternational Electrotechnical Commission
260 _aGeneva
_bIEC
_c1991
300 _a15p
999 _c35112
_d35112