Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Principle<br>4 Interferences<br>5 Reagents<br>6 Apparatus<br>7 Sampling and sample preparation<br>8 Procedure<br>9 Calculation<br>10 Expression of results<br>11 Test report<br>Annex A (informative) - Example of flow injection analysis<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(FIA) system<br>Annex B (informative) - Example of a distillation apparatus<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;and procedure<br>Annex C (informative) - Results of the interlaboratory trial<br>Bibliography

Abstract

Defines a method for the determination of fluoride in waters, waste waters and effluents by flow injection analysis (FIA). Any insoluble or complexed fluoride is converted to fluoride ion by a manual distillation procedure from sulfuric/phosphoric acid.

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Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	EH/3/2