AASHTO T 193-22

Standard Method of Test for The California Bearing Ratio
standard by American Association of State and Highway Transportation Officials, 2022

AASHTO T 129-22

Standard Method of Test for Amount of Water Required for Normal Consistency of Hydraulic Cement Paste (ASTM Designation: C187-11ε1)
standard by American Association of State and Highway Transportation Officials, 2022

AASHTO M 86M/M 86-22

Standard Specification for Nonreinforced Concrete Sewer, Storm Drain, and Culvert Pipe (ASTM Designation: C14M-15a and C14-15a)
standard by American Association of State and Highway Transportation Officials, 2022

AASHTO TP 126-22

Standard Method of Test for Evaluation of the Tracking Resistance of Hot-Poured Asphalt Crack Sealant by Dynamic Shear Rheometer (DSR)
standard by American Association of State and Highway Transportation Officials, 2022

AASHTO M 85-22

Standard Specification for Portland Cement (ASTM Designation: C150/C150M-22)
standard by American Association of State and Highway Transportation Officials, 2022

AASHTO T 378-22

Standard Method of Test for Determining the Dynamic Modulus and Flow Number for Asphalt Mixtures Using the Asphalt Mixture Performance Tester (AMPT)
standard by American Association of State and Highway Transportation Officials, 2022

AASHTO T 330-22

Standard Method of Test for The Qualitative Detection of Harmful Clays of the Smectite Group in Aggregates Using Methylene Blue
standard by American Association of State and Highway Transportation Officials, 2022

AASHTO T 245-22

Standard Method of Test for Resistance to Plastic Flow of Asphalt Mixtures Using Marshall Apparatus
standard by American Association of State and Highway Transportation Officials, 2022

AASHTO R 68-22

Standard Practice for Preparation of Asphalt Mixtures by Means of the Marshall Apparatus
standard by American Association of State and Highway Transportation Officials, 2022

AASHTO T 178-22

Standard Method of Test for Portland Cement Content of Hardened Hydraulic-Cement Concrete (ASTM Designation: C1084-19)
standard by American Association of State and Highway Transportation Officials, 2022