ASTM-D8451 › Standard Test Method for Calculation of Unfixed Chrome Concentration in Wet Blue
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Scope
1.1 This test method covers the procedures to analyze and calculate unfixed chrome concentrations in Wet Blue.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
Significance and Use
5.1 This test method measures the amount of unfixed chrome in Wet Blue. Results may vary according to the age of the Wet Blue.
Keywords
chromic oxide; unfixed chrome; Wet Blue;
To find similar documents by ASTM Volume:
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Document Number
ASTM-D8451-22
Revision Level
2022 EDITION
Status
Current
Modification Type
New
Publication Date
May 9, 2022
Document Type
Test Method
Page Count
4 pages
Committee Number
D31.02