000 00249nam a2200073 4500
080 _a
_b
245 _aIS: 12958 - 1990; Oxidation Stability of Inhibited Mineral Insulating Oil by Rotating Bomb - Method of Test
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1990
300 _a5p
999 _c36022
_d36022