000 00270nam a2200097 4500
080 _a
_b
245 _aDetection and determination of specified anti-oxidant additives in insulating oils
700 _aInternational Electrotechnical
700 _aCommission
250 _a1
260 _aGeneva
_bIEC
_c1979
300 _a24
999 _c36568
_d36568