T 195-2018
Standard Method of Test for Determining Degree of Particle Coating of Asphalt Mixtures

Standard No.

T 195-2018

Release Date

2018

Published By

AASHTO - American Association of State Highway and Transportation Officials

Status

Be replaced 2023-08

Replace By

T/CIET 195-2023

Latest

T/CIET 195-2023

Scope

This method covers the determination of the degree of particle coating in an asphalt mix on the basis of the percentage of coarse aggregate particles that are completely coated. Determination of the percentage of coated particles for varying mixing times may be used to establish the least mixing time required to produce satisfactory coating of the aggregate for a given set of conditions. This test method applies to mixtures containing aggregate of a nominal maximum aggregate size less than 38 mm (11/2 in.). The values stated in SI units are to be regarded as the standard.

T 195-2018 history

• 2023 T/CIET 195-2023 Guidelines for Carbon Footprint Assessment of Specialty Gas Products
• 2018 T 195-2018 Standard Method of Test for Determining Degree of Particle Coating of Asphalt Mixtures
• 2011 T 195-2011 Standard Method of Test for Determining Degree of Particle Coating of Asphalt Mixtures
• 1967 T 195-1967 Standard Method of Test for Determining Degree of Particle Coating of Bituminous-Aggregate Mixtures (Twentieth Edition; ASTM D2489-67(1980))