BS ISO 15093:2015

$102.76

Jewellery. Determination of precious metals in 999 ⁰/₀₀ gold, platinum and palladium jewellery alloys. Difference method using ICP-OES

Published By	Publication Date	Number of Pages
BSI	2015	16

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PDF Pages

PDF Title

Foreword

Introduction

1 Scope
2 Normative references
3 Principle
4 Sampling
5 Reagents

6 Apparatus
7 Procedure
7.1 Sample solution
7.2 Calibration solutions
7.3 Measurement

8 Calculation and expression of the test results
8.1 Calibration curves
8.2 Calculation
8.3 Repeatability
9 Test report

Annex A
(normative)

Wavelengths

Bibliography

Status	Withdrawn
Title	Jewellery. Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys. Difference method using ICP-OES
Replaces	BS ISO 15093:2008
Publisher	BSI
Committee	STI/53
Pages	16
Publication Date	2015-03-31
Withdrawn Date	2020-02-13
Replaced By	BS ISO 15093:2020
ISBN	978 0 580 74806 6
Standard Number	BS ISO 15093:2015
Identical National Standard Of	ISO 15093:2015
Descriptors	Spectroscopy, Determination of content, Platinum alloys, Palladium, Emission spectrophotometry, Gold alloys, Chemical analysis and testing, Platinum, Jewellery, Gold, Palladium-containing alloys
ICS Codes	39.060 - Jewellery


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BS ISO 15093:2015

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BS ISO 15093:2015 – TC:2020 Edition