IS Title/आईएस शीर्षक:
IS 17021: 2018 E 20 fuel - Admixture of anhydrous ethanol and gasoline - As fuel for spark ignited engine powered vehicles – Specification AMENDMENT 5
Methods of test for petroleum and its products [P : 28] petroleum products - Determination of oxidation stability of gasoline - Induction period method (Fourth Revision)
Methods of test for petroleum and its products [P : 26] determination of knock characteristics of motor and aviation fuels - Motor method (Second Revision)
Methods of test for petroleum and its products [P : 16] crude petroleum and liquid petroleum products - Laboratory determination of density - Hydrometer method (Fourth Revision)
Methods of Test for Petroleum and its Products - Part 29: Petroleum Products - Gum Content of Light and Middle Distillate Fuels - Jet Evaporation Method