000 00404nam a2200133Ia 4500
008 220217s9999 xx 000 0 und d
245 0 _aMethods for testing tar and bituminous materials: Determination of volatile matter content. (First Revision).
260 _c1978
500 _aStandard number: IS 1220
650 _aBituminous materials
650 _aTar
650 _aVolatile matter
942 _cST
999 _c73529
_d73529