Table of Contents

Foreword<br>Introduction<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Principle<br>5 Reagents<br>6 Equipment<br>7 Sampling<br>8 Procedure<br>9 Repeatability<br>10 Test report<br>Bibliography

Abstract

Explains a method for the determination of platinum in platinum jewellery alloys, preferably within the range of fineness specified in ISO 9202, by means of inductively coupled plasma optical emission spectrometry (ICP-OES).

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	British Standards Institution
Pages
ISBN
Committee	STI/53
Supersedes	13/30243489 DC : 0 BS ISO 11494 : 2014