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C1433-20e1 Standard Specification for Precast Reinforced Concrete Monolithic Box Sections for Culverts, Storm Drains, and Sewers
C1433M-22 Standard Specification for Precast Reinforced Concrete Monolithic Box Sections for Culverts, Storm Drains, and Sewers (Metric)
C1504-20 Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains
C1504M-20 Standard Specification for Manufacture of Precast Reinforced Concrete Three-Sided Structures for Culverts and Storm Drains (Metric)
C1577-20e1 Standard Specification for Precast Reinforced Concrete Monolithic Box Sections for Culverts, Storm Drains, and Sewers Designed According to AASHTO LRFD
C1786-19 Standard Specification for Segmental Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers Designed According to AASHTO LRFD
C789-00 Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers[Metric] (Withdrawn 2000)
C789M-98 Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers [Metric] (Withdrawn 2000)
C850-00 Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers with Less Than 2 ft of Cover Subjected to Highway Loadings (Withdrawn 2000)
C850M-00 Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers with Less Than 0.6 m of Cover Subjected to Highway Loadings [Metric] (Withdrawn 2000)
C1092-94 Specification for Glass Reinforced Concrete D-Load Culvert, Storm Drain, and Sewer Pipe (Withdrawn 1995)
PS62-97 Provisional Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers (Withdrawn 1999)
