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AASHTO R 32-11 (2015)Standard Recommended Practice for Calibrating the Load Cell and Deflection Sensors for a Falling Weight Deflectometerstandard by American Association of State and Highway Transportation Officials, 2011
AASHTO R 32-09Standard Recommended Practice for Calibrating the Load Cell and Deflection Sensors for a Falling Weight Deflectometerstandard by American Association of State and Highway Transportation Officials, 2009
AASHTO R 31-09 (2014)Standard Practice for Evaluation of Coating Systems for Structural Steelstandard by American Association of State and Highway Transportation Officials, 2009
AASHTO R 31-06Standard Practice for Evaluation of Coating Systems with Zinc-Rich Primersstandard by American Association of State and Highway Transportation Officials,
AASHTO R 30-02 (2015)Standard Practice for Mixture Conditioning of Hot-Mix Asphalt (HMA)standard by American Association of State and Highway Transportation Officials, 2002
AASHTO R 29-15Standard Practice for Grading or Verifying the Performance Grade of an Asphalt Binderstandard by American Association of State and Highway Transportation Officials, 2015
AASHTO R 29-14Standard Practice for Grading or Verifying the Performance Grade of an Asphalt Binderstandard by American Association of State and Highway Transportation Officials, 2014
AASHTO R 29-08 (2012)Standard Practice for Grading or Verifying the Performance Grade of an Asphalt Binderstandard by American Association of State and Highway Transportation Officials, 2008
AASHTO R 29-02Standard Practice for Grading or Verifying the Performance Grade of an Asphalt Binderstandard by American Association of State and Highway Transportation Officials,
AASHTO R 28-21Standard Practice for Accelerated Aging of Asphalt Binder Using a Pressurized Aging Vessel (PAV)standard by American Association of State and Highway Transportation Officials, 2021
AASHTO R 28-12 (R2016)Standard Practice for Accelerated Aging of Asphalt Binder Using a Pressurized Aging Vessel (PAV)standard by American Association of State and Highway Transportation Officials, 2012
AASHTO R 28-09Standard Practice for Accelerated Aging of Asphalt Binder Using a Pressurized Aging Vessel (PAV)standard by American Association of State and Highway Transportation Officials, 2009