ASTM E2980-20

Standard Test Methods for Estimating Average Particle Size of Powders Using Air Permeability

NORMA vydaná dňa 1.10.2020

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The information about the standard:

Designation standards: ASTM E2980-20
Note: NEPLATNÁ
Publication date standards: 1.10.2020
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: American technical standard
Kategória: Technické normy ASTM

Annotation of standard text ASTM E2980-20 :

Keywords:
air permeability, average particle size, envelope-specific surface area, particle size, permeability, porosity, powder, specific surface,, ICS Number Code 19.120 (Particle size analysis. Sieving)