AASHTO M 350-22

This specification covers reclaimed asphalt shingle material used in asphalt mixtures. The use of reclaimed asphalt shingles in other recycling applications such as hot-in-place pavements and cold recycled pavements is not included in this specification.

Note—Refer to AASHTO R 114, Design Considerations When Using Reclaimed Asphalt Shingles (RAS) in Asphalt Mixtures, for information on design considerations, determining shingle aggregate gradation, and the grade of the binder.

This standard was formerly designated as provisional standard MP 15 and later as provisional standard MP 23.