AOCS Official Method Cc 9a-48
Reapproved 2017
Smoke, Flash, and Fire Points, Cleveland Open Cup Method

DEFINITION
These methods determine the temperature at which the test sample will smoke, flash, or burn.

SCOPE
Applicable to animal, vegetable, and marine fats and oils. Flash point not applicable to test samples that flash below 150 °C (300 °F). Formerly Cc 9-40.