ASTM D4222
Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts by Static Volumetric Measurements
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Organization: | ASTM |
Publication Date: | 1 January 1991 |
Status: | inactive |
Page Count: | 6 |
ICS Code (Measurement of volume, mass, density, viscosity): | 17.060 |
ICS Code (Chemical reagents): | 71.040.30 |
Document History

October 1, 2020
Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts and Catalyst Carriers by Static Volumetric Measurements
This test method covers the determination of nitrogen adsorption and desorption isotherms of catalysts and catalyst carriers at the boiling point of liquid nitrogen.2 A static volumetric measuring...

October 1, 2003
Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts and Catalyst Carriers by Static Volumetric Measurements
This test method covers the determination of nitrogen adsorption and desorption isotherms of catalysts and catalyst carriers at the boiling point of liquid nitrogen. A static volumetric measuring...

October 1, 2003
Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts and Catalyst Carriers by Static Volumetric Measurements
This test method covers the determination of nitrogen adsorption and desorption isotherms of catalysts and catalyst carriers at the boiling point of liquid nitrogen.2 A static volumetric measuring...

October 1, 2003
Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts and Catalyst Carriers by Static Volumetric Measurements
This test method covers the determination of nitrogen adsorption and desorption isotherms of catalysts and catalyst carriers at the boiling point of liquid nitrogen.2 A static volumetric measuring...

March 10, 1998
Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts by Static Volumetric Measurements
1. Scope 1.1 This test method covers the determination of nitrogen adsorption and desorption isotherms of catalysts and catalyst carriers at the boiling point of liquid nitrogen. A static volumetric...

ASTM D4222
January 1, 1991
Standard Test Method for Determination of Nitrogen Adsorption and Desorption Isotherms of Catalysts by Static Volumetric Measurements
A description is not available for this item.

November 30, 1990
STANDARD TEST METHOD FOR DETERMINATION OF NITROGEN ADSORPTION AND DESORPTION ISOTHERMS OF CATALYSTS BY STATIC VOLUMETRIC MEASUREMENTS
A description is not available for this item.

January 28, 1983
STANDARD TEST METHOD FOR DETERMINATION OF NITROGEN ADSORPTION AND DESORPTION ISOTHERMS OF CATALYSTS BY STATIC VOLUMETRIC MEASUREMENTS
A description is not available for this item.