000 00273nam a2200073 4500
080 _a
_b
245 _aIS: 1448 (P 123) - 1986; methods of test for petroleum and its products P 123 oxidation stability of inhibited mineral turbine oils
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1987
300 _a9p
999 _c34063
_d34063