ASTM D4781-99

Standard Test Method for Mechanically Tapped Packing Density of Fine Catalyst Particles and Catalyst Carrier Particles

NORMA vydána dne 10.10.1999

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Online zabezpečené PDF (1603.40 CZK)

The information about the standard:

Designation standards: ASTM D4781-99
Note: NEPLATNÁ
Publication date standards: 10.10.1999
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM

Annotation of standard text ASTM D4781-99 :

Keywords:
Catalysts, Density-petroleum products, Heating tests-petroleum products, mechanically-tapped packing density of fine catalyst particles and, catalyst carrier particles, test, ICS Number Code 71.040.30 (Chemical reagents)