Standard Method of Test for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar
standard by American Association of State and Highway Transportation Officials,
AASHTO T 209-19
Standard Method of Test for Theoretical Maximum Specific Gravity (Gmm) and Density of Hot-Mix Asphalt (HMA)
standard by American Association of State and Highway Transportation Officials, 2019
AASHTO T 146-96 (2013)
Standard Method of Test for Wet Preparation of Disturbed Soil Samples for Test
standard by American Association of State and Highway Transportation Officials, 1996
AASHTO T 121M/T 121-17
Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C138/C138M-10a)
standard by American Association of State and Highway Transportation Officials, 2017
AASHTO T 133-11 (2015)
Standard Method of Test for Density of Hydraulic Cement (ASTM Designation: C 188-09)
standard by American Association of State and Highway Transportation Officials, 2011
AASHTO UAAG-4
Uniform Audit and Accounting Guide for Audits of Architectural and Engineering (A/E) Consulting Firms, 2016 Edition
Handbook / Manual / Guide by American Association of State and Highway Transportation Officials, 2016
AASHTO T 121M/T 121-12
Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete (ASTM Designation: C 138/C 138M-10a)
standard by American Association of State and Highway Transportation Officials, 2012
AASHTO T 337-09 (2019)
Standard Method of Test for Non-Instrumental Determination of Metallic Zinc in Zinc-Rich Primers
standard by American Association of State and Highway Transportation Officials, 2009
AASHTO T 236-03
Standard Method of Test for Direct Shear Test of Soils Under Consolidated Drained Conditions
standard by American Association of State and Highway Transportation Officials,
AASHTO T 225-16
Standard Method of Test for Diamond Core Drilling for Site Investigation
standard by American Association of State and Highway Transportation Officials, 2016