This method covers the procedure for the determination of flash point of asphalt binder by the Cleveland open-cup apparatus.
This test method is applicable to asphalt binder with flash point between 219°C (426°F) and 400°C (750°F).
Note—Specifications commonly designate the Tag Open-Cup method (AASHTO T 79) for asphalt binders and cutback asphalts having flash points below 93°C (200°F).
AASHTO T 48-18 History
AASHTO T 48-18
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AASHTO T 48-17
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