AASHTO M 242M/M 242-20
Standard Specification for Reinforced Concrete D-Load Culvert, Storm Drain, and Sewer Pipe (ASTM C655M-15 and C655-15)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 207M/M 207-20
Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer Pipe (ASTM Designation: C 507M-16 and C 507-16)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 206M/M 206-20
Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe (ASTM C506M-16b and C506-16b)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 203M/M 203-20
Standard Specification for Steel Strand, Uncoated Seven-Wire for Concrete Reinforcement (ASTM A 416/A 416M-18)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 197-20
Standard Specification for Aluminum Alloy Sheet for Corrugated Aluminum Pipe (ASTM Designation B 744/B 744M-05)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 178M/M 178-20
Standard Specification for Concrete Drain Tile (ASTM Designation C 412M-15 and C 412-15)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 176M/M 176-20
Standard Specification for Porous Concrete Pipe (ASTM Designation C 654M-05a and C 654-05)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 170M-20
Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe [Metric] (ASTM Designation: C 76M-16)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 170-20
Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (ASTM Designation: C76-16)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 169-20
Standard Specification for Steel Bars, Carbon, and Alloy, Cold-Finished (ASTM Designation: A 108-18)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 163M/M 163-20
Standard Specification for Castings, Iron-Chromium, Iron-Chromium-Nickel, Corrosion Resistant, for General Application (ASTM A743/A743M-19)
standard by American Association of State and Highway Transportation Officials, 2020
AASHTO M 153-20
Standard Specification for Preformed Sponge Rubber and Cork Expansion Joint Fillers for Concrete Paving and Structural Construction
standard by American Association of State and Highway Transportation Officials, 2020