AASHTO M 232M/M 232-06 Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware standard by American Association of State and Highway Transportation Officials,
AASHTO M 241M/M 241-06 Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing standard by American Association of State and Highway Transportation Officials,
AASHTO M 240-05 Standard Specification for Blended Hydraulic Cement standard by American Association of State and Highway Transportation Officials,
AASHTO M 242M/M 242-06 Reinforced Concrete D-Load Culvert, Storm Drain, and Sewer Pipe standard by American Association of State and Highway Transportation Officials,
AASHTO M 247-05 Standard Specification for Glass Beads Used in Traffic Paints standard by American Association of State and Highway Transportation Officials,