Active Standard: D4402 / D4402M - 13
During the previous ballot revision, a supplier of equipment for this test method pointed out that their apparatus is not capable of achieving the specified temperature control requirements at temperatures above 150C. This proposed revision will rectify that problem.
Keywordsasphalt; rotational viscometer; viscosity;
Ballot Item Approved as D4402/D4402M-2013 and Pending Publication