ASTM International - ASTM D6647-18

Standard Test Method for Determination of Acid Soluble Iron via Atomic Absorption

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Organization: ASTM International
Publication Date: 1 May 2018
Status: active
Page Count: 4
ICS Code (Test conditions and procedures in general): 19.020
ICS Code (Physicochemical methods of analysis): 71.040.50
significance And Use:

5.1 In certain applications, such as acid purification, acidic food or chemical purification or decolorization, or other applications wherein iron may be leached out of the carbon, the use of... View More

scope:

1.1 This test method covers the determination of the acid soluble iron content of granular and powdered activated carbons, using an atomic absorption spectroscopy method by direct aspiration. Hydrochloric acid is used to extract the iron. This test method is not directly usable to determine the total iron concentration of a sample.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For a specific hazard statement, see Section 8.

1.3 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 D6647-18
May 1, 2018
Standard Test Method for Determination of Acid Soluble Iron via Atomic Absorption
5.1 In certain applications, such as acid purification, acidic food or chemical purification or decolorization, or other applications wherein iron may be leached out of the carbon, the use of...
September 1, 2011
Standard Test Method for Determination of Acid Soluble Iron Via Atomic Absorption
In certain applications, such as acid purification, acidic food or chemical purification or decolorization, or other applications wherein iron may be leached out of the carbon, the use of acid-washed...
October 1, 2006
Standard Test Method for Determination of Acid Soluble Iron Via Atomic Absorption
In certain applications, such as acid purification, acidic food or chemical purification or decolorization, or other applications wherein iron may be leached out of the carbon, the use of acid-washed...
April 10, 2001
Standard Test Method for Determination of Acid Soluble Iron Via Atomic Absorption
1.1 This test method covers the determination of the acid soluble iron content of granular and powdered activated carbons, using an atomic absorption spectroscopy method by direct aspiration....
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