1.1 ,This test method covers the determination of flash points by the Tag open-cup apparatus of cutback asphalts having flash points of less than 93 ,°,C [200 ,°,F].
Note 1: ,Specifications commonly designate the Cleveland open cup (Test Method D92, IP ,36) method for asphalt cements and cutback asphalts having flash points above 79 ,°,C [175 ,°,F].