000 00435nam a2200133Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aMethods for testing tar and bituminous materials: Determination of specific gravity. (First Revision)
260 _aNew Delhi
260 _c1978
_bISI
490 _aBitumen& Tar Products Sectional Committee, BCDC 2
500 _aStandard number: IS 1202
650 _aRubber bitumen
942 _cST
999 _c73454
_d73454