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, Reaffirmed
Standard
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ASTM D3897-91(2001) (R1991)
Standard Practice for Calculation of Basicity of Chrome Tanning Liquors
Summary
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 of the basicity of a chrome tanning liquor.
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.
Technical characteristics
| Publisher | American Society for Testing and Materials (ASTM International) |
| Publication Date | 01/01/1991 |
| Confirmation Date | 05/15/1991 |
| Collection | |
| Page Count | 2 |
| Themes | Processes and auxiliary materials |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
Replaces
01/01/1991
Superseded
, Reaffirmed
Historical
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01/09/2018
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01/01/1991
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01/01/1991
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01/01/1991
Superseded
, Reaffirmed
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01/01/1991
Superseded
, Reaffirmed
Historical