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ASTM D3897

Standard Test Method for Calculation of Basicity of Chrome Tanning Liquors

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Organization: ASTM
Publication Date: 1 September 2018
Status: active
Page Count: 2
ICS Code (Processes and auxiliary materials): 59.140.10
scope:

This test method is intended to show how the results of the chromium analysis (Test Methods D3898 or D6019) and the acidity determination (Test Method D3913) can be combined to permit calculation of the basicity of a chrome tanning liquor.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

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.

Document History

ASTM D3897
September 1, 2018
Standard Test Method for Calculation of Basicity of Chrome Tanning Liquors
This test method is intended to show how the results of the chromium analysis (Test Methods D3898 or D6019) and the acidity determination (Test Method D3913) can be combined to permit calculation of...
September 1, 2017
Standard Practice for Calculation of Basicity of Chrome Tanning Liquors
This practice is intended to show how the results of the chromium analysis (Test Methods D3898 or D6019) and the acidity determination (Test Method D3913) can be combined to permit calculation of the...
May 15, 1991
Standard Practice for Calculation of Basicity of Chrome Tanning Liquors
This practice is intended to show how the results of the chromium analysis (Test Method D3898) and the acidity determination (Test Method D3913) can be combined to permit calculation of the basicity...
May 15, 1991
Standard Practice for Calculation of Basicity of Chrome Tanning Liquors
1. Scope 1.1 This practice is intended to show how the results of the chromium analysis (Test Method D 3898) and the acidity determination (Test Method D 3913) can be combined to permit calculation...
May 15, 1991
Standard Practice for Calculation of Basicity of Chrome Tanning Liquors
This practice is intended to show how the results of the chromium analysis (Test Method D 3898) and the acidity determination (Test Method D 3913) can be combined to permit calculation of the...
May 15, 1991
Standard Practice for Calculation of Basicity of Chrome Tanning Liquors
1. Scope 1.1 This practice is intended to show how the results of the chromium analysis (Test Method D 3898) and the acidity determination (Test Method D 3913) can be combined to permit calculation...

References

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