1.1 ,This test method covers the determination of the flash point of fuels including diesel/biodiesel blends, lube oils, solvents, and other liquids by a continuously closed cup tester utilizing a specimen size of 2 ,mL, cup size of 7 ,mL, with a heating rate of 2.5 ,°,C per minute.
1.1.1 ,Apparatus requiring a specimen size of 1 ,mL, cup size of 4 ,mL, and a heating rate of 5.5 ,°,C per minute must be run according to Test Method D6450.