Table of Contents

Foreword<br>1 Scope<br>2 Normative references<br>3 Principle<br>4 Reagents<br>5 Apparatus<br>6 Sampling and samples<br>7 Procedure<br>8 Expression of results<br>9 Test report<br>Annex A (normative) - Flowsheet of the procedure for<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;the acceptance of analytical values for test<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;samples<br>Annex B (informative) - Derivation of repeatability and<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;permissible tolerance equations<br>Annex C (informative) - Precision data obtained by<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;international analytical trial<br>Bibliography

Abstract

Describes a flame atomic absorption spectrometric method for the determination of the chromium content of iron ores.

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Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	ISE/58
Supersedes	04/301210 DC : DRAFT JAN 2004 BS 7020-16(1993) : 1993