ASTM D4641-17

Standard Practice for Calculation of Pore Size Distributions of Catalysts and Catalyst Carriers from Nitrogen Desorption Isotherms (Withdrawn 2026)

STANDARD published on 1.2.2017

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The information about the standard:

Designation standards: ASTM D4641-17
Note: WITHDRAWN
Publication date standards: 1.2.2017
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM D4641-17 :

Keywords:
catalysts, nitrogen adsorption, pore size distribution,, ICS Number Code 71.040.30 (Chemical reagents)