ASTM C721-15

Standard Test Methods for Estimating Average Particle Size of Alumina and Silica Powders by Air Permeability

NORMA vydaná dňa 1.12.2015

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The information about the standard:

Designation standards: ASTM C721-15
Note: NEPLATNÁ
Publication date standards: 1.12.2015
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM C721-15 :

Keywords:
air permeability, alumina, average particle size, envelope-specific surface area, Fischer Number, particle size, permeability, porosity, powder, quartz, silica, specific surface,, ICS Number Code 81.060.10 (Raw materials)