BS EN ISO 11495:2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Jewellery. Determination of palladium in palladium jewellery alloys. ICP-OES method using yttrium as internal standard element
Hardcopy , PDF
29-08-2019
English
30-11-2016
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Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Short description of method
5 Reagents
6 Equipment
7 Sampling
8 Procedure
9 Repeatability
10 Test report
Bibliography
Explains a method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness specified in ISO 9202, by means of inductively coupled plasma optical emission spectrometry (ICP-OES).
| Committee |
STI/53
|
| DevelopmentNote |
Supersedes 13/30243492 DC. Renumbers and supersedes BS ISO 11495. 2016 version incorporates corrigendum to BS ISO 11495. (11/2016)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This International Standard describes a method for the determination of palladium in palladium jewellery alloys, preferably within the range of fineness specified in ISO 9202, by means of inductively coupled plasma optical emission spectrometry (ICP-OES).
The preferred palladium content of the alloys lies between 500 ‰ (parts per thousand) and 950 ‰ palladium.
NOTE This method can be used to analyse other contents of palladium.
This method is intended to be used as the recommended method for the determination of fineness in alloys covered by ISO 9202.
| Standards | Relationship |
| ISO 11495:2014 | Identical |
| EN ISO 11495:2016 | Identical |
| ISO 9202:2014 | Jewellery Fineness of precious metal alloys |
| ISO 11596:2008 | Jewellery Sampling of precious metal alloys for and in jewellery and associated products |
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