Standard Test Method for Specific Surface Area of Alumina or Quartz by Nitrogen Adsorption
|Publication Date:||1 January 2009|
|ICS Code (Raw materials):||81.060.10|
This test method covers the determination of the specific
surface area of aluminas and silicas used in the manufacture of
ceramics. The test method is a general one, permitting the use of
any modern commercial nitrogen adsorption apparatus but strictly
defining the outgassing procedure. Calculations are based on the
The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
*A Summary of Changes section appears at the end of this standard