Standard Test Method for Measuring Gradation of Glass Spheres Using a Flowing Stream Digital Image Analyzer
NORMA vydaná dňa 1.11.2021
Designation standards: ASTM D7681-11(2021)
Publication date standards: 1.11.2021
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategória: Technické normy ASTM
Keywords:
glass beads, gradation, particle size analyzer, sieve size,, ICS Number Code 93.080.20 (Road construction materials)