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BS ISO 22682 : 2017

M00014553

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BS ISO 22682 : 2017

IRON ORES - DETERMINATION OF TRACE ELEMENTS - PLASMA SPECTROMETRIC METHOD

British Standards Institution

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Table of Contents

Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Reagents<br>6 Apparatus<br>7 Sampling and samples<br>8 Procedure<br>9 Calculation of results<br>10 Test report<br>Annex A (informative) - Suggested calibration solutions<br>Annex B (normative) - Plasma spectrometer performance tests<br>Annex C (normative) - Flowchart of the procedure for the<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;acceptance of analytical values of test samples<br>Annex D (informative) - Derivation of repeatability and<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;permissible tolerance formulae<br>Annex E (informative) - Precision data obtained by<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;international analytical trials<br>Bibliography

Abstract

Provides a method for the determination of phosphorus, vanadium, titanium, copper, nickel, chromium, barium and cobalt in iron ores, by inductively coupled plasma atomic emission spectrometry (ICP-AES).

General Product Information

Document Type Standard
Status Current
Publisher British Standards Institution
Committee ISE/58
Supersedes
  • 16/30328237 DC : 0