Subcommittee C09.21 on Lightweight Aggregates and Concrete
Matching Standards Under the Jurisdiction of C09.21 by Status
- C330/C330M-23 Standard Specification for Lightweight Aggregates for Structural Concrete
- C331/C331M-23 Standard Specification for Lightweight Aggregates for Concrete Masonry Units
- C332-23 Standard Specification for Lightweight Aggregates for Insulating Concrete
- C495/C495M-12(2019) Standard Test Method for Compressive Strength of Lightweight Insulating Concrete
- -See also WK91134 proposed Reapproval
- -See also WK90126 proposed Revision
- C513/C513M-11(2019) Standard Test Method for Obtaining and Testing Specimens of Hardened Lightweight Insulating Concrete for Compressive Strength
- C567/C567M-19 Standard Test Method for Determining Density of Structural Lightweight Concrete
- -See also WK93351 proposed Revision
- -See also WK93346 proposed Revision
- C641-23 Standard Test Method for Iron Staining Materials in Lightweight Concrete Aggregates
- C1761/C1761M-23 Standard Specification for Lightweight Aggregate for Internal Curing of Concrete