ASTM C138/C138M-17a Standard test method for density (unit weight), yield, and air content (gravimetric) of concrete
Publication Year
2017
Document Status
Withdrawn
Abstract
Specifies the determination of the density of freshly mixed concrete and gives formulas for calculating the unit weight, yield or relative yield, cement content, and air content of the concrete.
Document History
Superseded by ASTM C138/C138M-23.
Publisher Information
American Society for Testing and Materials
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