AASHTO R 95-22

This standard practice applies to hot-poured asphalt crack sealant used in the construction and maintenance of roadways.

The standard practice covers the accelerated aging of hot-poured asphalt crack sealant material by means of elevated temperatures and vacuum as specified in AASHTO M 338 and PP 85.

This standard was formerly designated as test method T 367 and prior to that as provisional standard TP 86.