ASTM Standard Specification for Concrete

The concrete industry recognized the large success of concrete mobiles, and The American Society for Testing and Materials (ASTM) created a Standard Specification for Concrete Made by Volumetric Batching and Continuous Mixing designated ASTM C 685 in 1971. The document has been updated throughout the years, with the latest version being ASTM C 685/C 685M-01. The American Concrete Institute followed and wrote the Guide for the Use of Volumetric Measuring and Continuous Mixing Concrete Equipment, ACI 304.6R-91.

Additional specifications include:

  • ASTM C 685/C 685M-01
  • ACI 304.6R-91
  • ACI 548.4-93