AASHTO M 20-70 (2004)
Standard Specification for Penetration-Graded Asphalt Cement
standard by American Association of State and Highway Transportation Officials, 1970
- Comments Off on AASHTO M 20-70 (2004)
- AASHTO
Standard Specification for Penetration-Graded Asphalt Cement
standard by American Association of State and Highway Transportation Officials, 1970
Standard Method of Test for Air Content of Freshly Mixed Concrete by the Pressure Method (ASTM Designation: C 231/C 231M-09a,b)
standard by American Association of State and Highway Transportation Officials, 2011
Standard Specification for Flow Table for Use in Tests of Hydraulic Cement (ASTM Designation: C230/C230M-14)
standard by American Association of State and Highway Transportation Officials, 2016
Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe [Metric] (ASTM Designation: C 76M-14)
standard by American Association of State and Highway Transportation Officials, 2015
Standard Method of Test for Water Content of Freshly Mixed Concrete Using Microwave Oven Drying
standard by American Association of State and Highway Transportation Officials, 2015
Guide Design Specifications for Bridge Temporary Works, 1st Edition, 2008 Interim Revisions
Amendment by American Association of State and Highway Transportation Officials, 01/01/2008
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, 2013
Provisional Standard Practice for Vacuum Drying Compacted Asphalt Specimens
standard by American Association of State and Highway Transportation Officials, 2019
Standard Practice for Match Curing of Concrete Test Specimens
standard by American Association of State and Highway Transportation Officials, 2006
Standard Specification for Blended Hydraulic Cement (ASTM C595-12)
standard by American Association of State and Highway Transportation Officials, 2012