Subcommittees and Standards

Showing results 1-7 of 7 matching ACTIVE standards under the jurisdiction of C09.21     C09 Home

C330/C330M-09 Standard Specification for Lightweight Aggregates for Structural Concrete

C331/C331M-10 Standard Specification for Lightweight Aggregates for Concrete Masonry Units
    See also WK35584 proposed revision

C332-09 Standard Specification for Lightweight Aggregates for Insulating Concrete

C495-07 Standard Test Method for Compressive Strength of Lightweight Insulating Concrete
    See also WK24533 proposed revision

C513-11 Standard Test Method for Obtaining and Testing Specimens of Hardened Lightweight Insulating Concrete for Compressive Strength
    See also WK24532 proposed reinstate

C567/C567M-11 Standard Test Method for Determining Density of Structural Lightweight Concrete
    See also WK34128 proposed revision
    See also WK35583 proposed revision

C641-09 Standard Test Method for Iron Staining Materials in Lightweight Concrete Aggregates

Showing results 1-2 of 2 matching Proposed New Standards under the jurisdiction of C09.21     C09 Home

WK34078 New Specification for Lightweight Aggregate for Internal Curing of Concrete

WK35582 New Test Method for pH and Resistivity Testing for Coarse Lightweight Aggregate

C513-89(1995) Standard Test Method for Obtaining and Testing Specimens of Hardened Lightweight Insulating Concrete for Compressive Strength (Withdrawn 2004)

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