Volumetric Mixer Manufacturers Bureau
Volumetric Mixer Operator Certification (VMOC)
The Volumetric Mixer Operator Certification program consists of 4 in-depth topics. The course content is based on a nationally agreed upon standard of knowledge and skills every professional Volumetric Mixer Operator should know.
ASTM Standard Specification for Concrete
The concrete industry recognized the large success of concrete mobiles. 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. Learn more about the ASTM specifications.