CANTY specializes in the particle size and shape measurement of glass beads manufacturing. ASTM D01.44 is the committee for measuring glass beads and CANTY has been a key member in developing the following 2 standards:
- D7971 – Standard Guide for Measuring Roundness of Glass Spheres Using a Flowing Stream Digital Analyzer
- D7681 – Standard Test Method for Measuring Gradation of Glass Spheres Using a Flowing Stream Digital Image Analyzer
