ASTM D2982 Test Methods for Detecting Glycol-Base Antifreeze in Used Lubricating Oils
18. Report
18.1 Report the results as glycol-base antifreeze in used oil as positive, trace, or negative, Test Methods D2982, Procedure A, or, positive or negative, Test Methods D2982, Procedure B.
18.2 When a sample for the reference test is not available, and the test result is positive, report the positive test and indicate that a reference test was not performed.
19. Precision and Bias
19.1 No statement is made about either the precision or bias of these test methods for measuring glycol-base antifreeze since the result merely states whether there is conformance to the criteria for success specified in the procedure.
20. Keywords
20.1 glycol-base antifreeze; glycol-base coolant; used lubricating oil
