AASHTO T 21-05 (2009)

Standard Method of Test for Organic Impurities in Fine Aggregates for Concrete (ASTM C 40-04)
standard by American Association of State and Highway Transportation Officials, 2005

AASHTO SRA-3

A Guide for the Development of Rest Areas on Major Arterials and Freeways, 3rd Edition
standard by American Association of State and Highway Transportation Officials, 01/01/2001

AASHTO T 375M/T 375-17

Standard Method of Test for Identification of Iron-Based Alloy Steel Bars for Concrete Reinforcement or Dowels by Handheld X-Ray Fluorescence (XRF) Spectrometer
standard by American Association of State and Highway Transportation Officials, 2017

AASHTO T 132-87 (2018)

Standard Method of Test for Tensile Strength of Hydraulic Cement Mortars
standard by American Association of State and Highway Transportation Officials, 1987

AASHTO SLF4-1

AASHTO Safety Leadership Forum IV: Reducing Fatalities by Half, 1st Edition
standard by American Association of State and Highway Transportation Officials, 2009

AASHTO T 131-15

Standard Method of Test for Time of Setting of Hydraulic Cement by Vicat Needle (ASTM Designation: C 191-13)
standard by American Association of State and Highway Transportation Officials, 2015

AASHTO PP 81-18 (2020)

Standard Practice for Intelligent Compaction Technology for Embankment and Asphalt Pavement Applications
standard by American Association of State and Highway Transportation Officials, 2018

AASHTO T 180-15

Standard Method of Test for Moisture-Density Relations of Soils Using a 4.54-kg (10-lb) Rammer and a 457-mm (18-in.) Drop
standard by American Association of State and Highway Transportation Officials, 2015

AASHTO T 157-12 (2020)

Standard Method of Test for Air-Entraining Admixtures for Concrete (ASTM C 233/C 233M-10a)
standard by American Association of State and Highway Transportation Officials, 2012

AASHTO T 141-05

Standard Method of Test for Sampling Freshly Mixed Concrete
standard by American Association of State and Highway Transportation Officials,