IS 1448 : Part 46 : 1962 Methods of Test for Petroleum and its Products - Part 46 : Knock Characteristics of Aviation Fuels by the Supercharge Method

1 Scope

1.1 This method describes the test for determining theknock-limited power, under supercharge rich-mixture conditions, offuels for use in sparkignition aircraft engines. By operationalconsiderations, this method is restricted to testing fuels of 85supercharge octane number and over.