AASHTO M 85-21
Standard Specification for Portland Cement (ASTM Designation: C150/C150M-21)
standard by American Association of State and Highway Transportation Officials, 2021
Standard Specification for Portland Cement (ASTM Designation: C150/C150M-21)
standard by American Association of State and Highway Transportation Officials, 2021
Standard Practice for Making and Curing Concrete Test Specimens in the Field (ASTM Designtion: C31-15a)
standard by American Association of State and Highway Transportation Officials,
Standard Method of Test for Bulk Specific Gravity (Gmb) of Compacted Hot Mix Asphalt (HMA) Using Saturated Surface-Dry Specimens
standard by American Association of State and Highway Transportation Officials, 2021
Standard Method of Test for Determining the Asphalt Binder Content of Asphalt Mixtures by the Ignition Method
standard by American Association of State and Highway Transportation Officials, 2021
Standard Method of Test for Air Content of Hydraulic Cement Mortar (ASTM C 185-20)
standard by American Association of State and Highway Transportation Officials, 2021
Errata 2 (2021) to AASHTO LRFD Bridge Construction Specifications, 4th Edition
Amendment by American Association of State and Highway Transportation Officials, 2021
Standard Practice for Assessment of Highway Performance of Transverse Pavement Profiling Systems
standard by American Association of State and Highway Transportation Officials, 2021
Standard Practice for Assessment of Body Motion Cancellation in Transverse Pavement Profiling Systems
standard by American Association of State and Highway Transportation Officials, 2021
Standard Practice for Sample Preparation and Polishing of Asphalt Mixture Specimens for Dynamic Friction Testing
standard by American Association of State and Highway Transportation Officials, 2021
Standard Method of Test for Effect of Heat and Air on a Moving Film of Asphalt (Rolling Thin-Film Oven Test) (ASTM Designation: D 2872-04)
standard by American Association of State and Highway Transportation Officials, 2021