000 00243nam a2200073 4500
080 _a
_b
245 _aIEC: 599-1978; Interpretation of the Analysis of gases in transformers and other oil filled electrical equipment in service
700 _aI.E.C.
260 _aGeneva
_bIEC
_c1978
300 _a25p
999 _c31994
_d31994