AASHTO M 195-22

AASHTO M 195-22

Standard Specification for Lightweight Aggregates for Structural Concrete (ASTM Designation: C330/C330M-09)standard by American Association of State and Highway Transportation Officials, 2022

AASHTO R 25-22

AASHTO R 25-22

Standard Practice for Technician Training and Certification Programsstandard by American Association of State and Highway Transportation Officials, 2022

AASHTO M 213-22

AASHTO M 213-22

Standard Specification for Preformed Expansion Joint Fillers for Concrete Paving and Structural Construction (Nonextruding and Resilient Bituminous Types) (ASTM Designation: D1751-18)standard by

AASHTO M 340-22

AASHTO M 340-22

Standard Specification for Materials for Emulsified Asphalt Chip Sealsstandard by American Association of State and Highway Transportation Officials, 2022

AASHTO T 332-22

AASHTO T 332-22

Standard Method of Test for Determining Chloride Ions in Concrete and Concrete Materials by Specific Ion Probestandard by American Association of State

AASHTO T 384-22

AASHTO T 384-22

Standard Method of Test for Protective Sealers for Portland Cement Concretestandard by American Association of State and Highway Transportation Officials, 2022

AASHTO T 277-22

AASHTO T 277-22

Standard Method of Test for Electrical Indication of Concrete’s Ability to Resist Chloride Ion Penetration (ASTM Designation: C1202-19)standard by American Association of

AASHTO T 154-22

AASHTO T 154-22

Standard Method of Test for Time of Setting of Hydraulic Cement Paste by Gillmore Needles (ASTM Designation: C266-20)standard by American Association of

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