Standard Test Method for Determination of Chromic Oxide in Wet Blue (Perchloric Acid Oxidation)
|Publication Date:||10 May 2001|
|ICS Code (Chemical analysis):||71.040.40|
|ICS Code (Processes and auxiliary materials):||59.140.10|
1.1 This test method covers the determination of chromic oxide in wet blue that has been partly or completely tanned with chromium compounds. In general, the samples will contain chromium content between 1 % and 5 % when calculated as chromic oxide expressed upon a dry basis otherwise referred to as moisture-free basis (mfb).
1.2 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. See Section 9 for specific safety hazards.