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ASTM International - ASTM E224-08

Standard Test Methods for Analysis of Hydrochloric Acid

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Organization: ASTM International
Publication Date: 1 April 2008
Status: inactive
Page Count: 8
ICS Code (Acids): 71.060.30
significance And Use:

These test methods provide for the classification of various grades of hydrochloric acid and for the determination of various impurities. Acid strength and impurity levels are important factors in... View More

scope:

1.1 These test methods cover the analysis of hydrochloric acid.

1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only.

1.3 The analytical procedures appear in the following order:

Sections
Total Acidity 8 to 16
Baumé Gravity17 to 26
Sulfated Ash27 to 34
Iron35 to 44
Color45 to 52
Total Sulfur53 to 59

1.4 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. Specific hazards statements are given in Section 5 and 30.1, 39.7, and 48.4.

Document History

April 1, 2016
Standard Test Methods for Analysis of Hydrochloric Acid
1.1 These test methods cover the analysis of hydrochloric acid. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.3 The...
ASTM E224-08
April 1, 2008
Standard Test Methods for Analysis of Hydrochloric Acid
1.1 These test methods cover the analysis of hydrochloric acid. 1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.3 The...
October 10, 2002
Standard Test Methods for Analysis of Hydrochloric Acid
1.1 These test methods cover the analysis of hydrochloric acid. 1.2 The analytical procedures appear in the following order: Sections Total Acidity 8 to 16 Baum Gravity 17 to 26 Sulfated Ash 27 to...
January 1, 1996
Standard Test Methods for Analysis of Hydrochloric Acid
1.1 These test methods cover the analysis of hydrochloric acid. 1.2 The analytical procedures appear in the following order: Sections Total Acidity 8 to 16 Baum[acute]e Gravity 17 to 26 Sulfated Ash...
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