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AASHTO R 51-13 (2017)

Standard Practice for Compost for Erosion/Sediment Control (Filter Berms and Filter Socks)
standard by American Association of State and Highway Transportation Officials, 2013

AASHTO R 56-14 (2018)

Standard Practice for Certification of Inertial Profiling Systems
standard by American Association of State and Highway Transportation Officials, 2014

AASHTO R 60-12 (2016)

Standard Practice for Sampling Freshly Mixed Concrete (ASTM C172-10)
standard by American Association of State and Highway Transportation Officials, 2012

AASHTO R 61-12 (2016)

Standard Practice for Establishing Requirements for Equipment Calibrations, Standardizations, and Checks
standard by American Association of State and Highway Transportation Officials, 2012

AASHTO R 68-15 (2019)

Standard Practice for Preparation of Asphalt Mixtures by Means of the Marshall Apparatus
standard by American Association of State and Highway Transportation Officials, 2015

AASHTO R 72-16

Standard Practice for Match Curing of Concrete Test Specimens
standard by American Association of State and Highway Transportation Officials, 2016

AASHTO R 74-16

Standard Practice for Wet Preparation of Disturbed Soil Samples for Test
standard by American Association of State and Highway Transportation Officials, 2016

AASHTO T 135-97 (2009)

Standard Method of Test for Wetting-and-Drying Test of Compacted Soil-Cement Mixtures
standard by American Association of State and Highway Transportation Officials, 2009

AASHTO T 155-11

Standard Method of Test for Water Retention by Liquid Membrane-Forming Curing Compounds for Concrete
standard by American Association of State and Highway Transportation Officials, 2011