AASHTO T 191-02 (2010)

Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method
standard by American Association of State and Highway Transportation Officials, 2006

AASHTO M 249-98 (2003)

Standard Specification for White and Yellow Reflective Thermoplastic Striping Material (Solid Form)
standard by American Association of State and Highway Transportation Officials,

AASHTO M 170-20

Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (ASTM Designation: C76-16)
standard by American Association of State and Highway Transportation Officials, 2020

AASHTO T 105-15

Standard Method of Test for Chemical Analysis of Hydraulic Cement (ASTM Designation: C 114-13)
standard by American Association of State and Highway Transportation Officials, 2015

AASHTO T 170-00 (2009)

Standard Method of Test for Recovery of Asphalt from Solution By Abson Method
standard by American Association of State and Highway Transportation Officials,

AASHTO R 15-00 (2017)

Standard Practice for Asphalt Additives and Modifiers
standard by American Association of State and Highway Transportation Officials, 2000

AASHTO M 226-80 (2017)

Standard Specification for Viscosity-Graded Asphalt Cement
standard by American Association of State and Highway Transportation Officials, 1980

AASHTO R 76-16

Standard Method of Test for Reducing Samples of Aggregate to Testing Size (ASTM C702/C702M-11)
standard by American Association of State and Highway Transportation Officials, 2016

AASHTO T 288-12 (2016)

Standard Method of Test for Determining Minimum Laboratory Soil Resistivity
standard by American Association of State and Highway Transportation Officials, 2012

AASHTO T 162-12

Standard Method of Test for Mechanical Mixing of Hydraulic Cement Pastes and Mortars of Plastic Consistency (ASTM Designation: C 305-11)
standard by American Association of State and Highway Transportation Officials, 2012