RESOURCE Backup and Reference Materials for Case 09-07: Concrete Revisions The document below includes: ARPA Certification of Reday Mixed Concrete Production Facilities ASTM Standard Specifications for Concrete Aggregates, Mixing Water, Pigments, Fibers and Ready Mix Concrete ACI Standards for Hot and Cold Weather Concreting ASTM Standard Specifications for Sampling and Testing Methods Additional information on Volumetric Batching and Continuous Mixing can be found here. Download (3116 K)(application/pdf)