000 00302nam a2200073 4500
080 _a
_b
245 _aIS: 1448(Part 55) - 1963 (Reaffirmed 1990); Methods of test for petroleum and its products Part 55 saponification value, saponifiable and unsaponifiable matter
700 _aBureau of Indian Standards
260 _aNew Delhi
_bBIS
_c1965
300 _a22p
999 _c34899
_d34899