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ASTM International - ASTM D1179-04

Standard Test Methods for Fluoride Ion in Water

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Organization: ASTM International
Publication Date: 1 July 2004
Status: inactive
Page Count: 6
ICS Code (Examination of water for chemical substances): 13.060.50
significance And Use:

Simple and complex fluoride ions are found in natural waters. Fluoride forms complexing ions with silicon, aluminum, and boron. These complexes may originate from the use of fluorine compounds by... View More

scope:

1.1 These test methods cover the determination of fluoride ion in water. The following two test methods are given:

Sections
Test Method A-Distillation7 to 13
Test Method B-Ion Selective Electrode14 to 22

1.2 Test Method A covers the accurate measurement of total fluoride in water through isolation of the fluoride by distillation and subsequent measurement in the distillate by use of the ion selective electrode (ISE) method. The procedure covers the range from 0.1 to 2.6 mg/L of fluoride.

1.3 Test Method B covers the accurate measurement of simple fluoride ion in water by means of an ion selective electrode. With this test method, distillation is eliminated because the electrode is not affected by the interferences common to colorimetric procedures. Concentrations of fluoride from 0.1 to 1000 mg/L may be measured.

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. For a specific precautionary statement, see 12.1.2.

1.5 Former Test Method A, SPADNS Photometric Procedure, was discontinued. Refer to Appendix X1 for historical information.

Document History

June 15, 2016
Standard Test Methods for Fluoride Ion in Water
1.1 These test methods2 cover the determination of fluoride ion in water. The following two test methods are given:   Sections Test Method A—Distillation  7 to 13 Test Method B—Ion Selective...
June 15, 2010
Standard Test Methods for Fluoride Ion in Water
Simple and complex fluoride ions are found in natural waters. Fluoride forms complexing ions with silicon, aluminum, and boron. These complexes may originate from the use of fluorine compounds by...
ASTM D1179-04
July 1, 2004
Standard Test Methods for Fluoride Ion in Water
1.1 These test methods cover the determination of fluoride ion in water. The following two test methods are given: Sections Test Method A-Distillation 7 to 13 Test Method B-Ion Selective...
February 10, 1999
Standard Test Methods for Fluoride Ion in Water
1.1 These test methods cover the determination of fluoride ion in water. The following two test methods are given: Sections Test Method A (Distillation) 7 to 14 Test Method B (Ion Selective...
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