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ASTM International - ASTM D4902-99(2016)

Standard Test Method for Evaporation and Drying of Analytical Solutions

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Organization: ASTM International
Publication Date: 1 September 2016
Status: inactive
Page Count: 2
ICS Code (Processes and auxiliary materials): 59.140.10
significance And Use:

4.1 This test method is useful for determining the solid residue in analytical solutions.

4.2 Because of the possibility of unknown errors in this test method, it is essential that the... View More

scope:

1.1 This test method covers a procedure for the evaporating and drying of the 100 mL portions of analytical solution obtained in the methods for vegetable tannin analysis, so that consistent results may be obtained for the determination of total solids, soluble solids, and non-tannins in the sample. This test method is also intended for use in determining the moisture in the hide powder samples and the moisture in raw and spent materials in the methods for vegetable tannin analysis.

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

Document History

December 1, 2020
Standard Test Method for Evaporation and Drying of Analytical Solutions
1.1Â This test method covers a procedure for the evaporating and drying of the 100 mL portions of analytical solution obtained in the methods for vegetable tannin analysis, so that consistent results...
ASTM D4902-99(2016)
September 1, 2016
Standard Test Method for Evaporation and Drying of Analytical Solutions
1.1 This test method covers a procedure for the evaporating and drying of the 100 mL portions of analytical solution obtained in the methods for vegetable tannin analysis, so that consistent results...
April 1, 2009
Standard Test Method for Evaporation and Drying of Analytical Solutions
1.1 This test method covers a procedure for the evaporating and drying of the 100 mL portions of analytical solution, obtained in the methods for vegetable tannin analysis, so that consistent results...
April 1, 2004
Standard Test Method for Evaporation and Drying of Analytical Solutions
1.1 This test method covers a procedure for the evaporating and drying of the 100 mL portions of analytical solution, obtained in the methods for vegetable tannin analysis, so that consistent results...
May 10, 1999
Standard Practice for Evaporation and Drying of Analytical Solutions
1.1 This practice is intended for use in evaporating and drying the 100 mL portions of analytical solution, obtained in Methods D4903 and ALCA A21 and A22 so that consistent results may be...
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