ASTM Standard C139-22 Standard specification for concrete masonry units for construction of catch basins and manholes
Publication Year
2022
Document Status
Withdrawn
Abstract
Specifies solid precast segmental concrete masonry units made from hydraulic cement, water, and suitable mineral aggregates.
Document History
Superseded by ASTM C139-23. Supersedes ASTM C139-17.
Publisher Information
American Society for Testing and Materials
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