IS 4749 : 1974 Method for Calculation of Bulk Quantities of Industrial Aromatic Hydrocarbons
UDC 661.715.7 : 531.733 | PGD 26 |
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Reaffirmed 2024 |
1 Scope
1.1 This standard prescribes the method of calculation of bulkquantities of benzene, toluene, xylenes and ethylbenzene (of purity95 percent by mass and above) and assumes that the impuritiesconsist of those normally present in conventional commercialproducts.
2 References
IS 2 :1960Rules for rounding off numerical values
IS 1447 :1966Method of sampling of petroleum and itsproducts
IS 1448 : Part 16 :1967 Method of test for petroleum and itsproducts:Part 16 Density by hydrometer method
IS 1518 :1960Method for gauging of petroleum and liquidpetroleum products
IS 1519 : Part I :1961 Method for temperature measurementof petroleumand its products, Part I
IS 2164 :1961`Accepted' means `the figure taken into furthercalculation