000 00255nam a2200073 4500
080 _a
_b
245 _aIS: 6792 - 1972 (with Amendment No.1 - 1990) : Method for Determination of Electric Strength of Insulating Oils
700 _aINDIAN STANDARDS INSTITUTION
260 _aNew Delhi
_bBIS
_c1973
300 _a9p
999 _c26669
_d26669