I.S. EN ISO 9202:2016
Withdrawn
View Superseded by
JEWELLERY - FINENESS OF PRECIOUS METAL ALLOYS (ISO 9202:2014)
Hardcopy , PDF
English
01-01-2016
11-30-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Analytical methods for determining fineness
5 Range of fineness
Describes a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery.
| DevelopmentNote |
Supersedes I.S. EN 29202. (12/2016)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| EN ISO 9202:2016 | Identical |
| ISO 9202:2014 | Identical |
| EN ISO 9202:2019 | Identical |
| BS EN ISO 9202:2016 | Equivalent |
| DIN EN ISO 9202:2016-12 | Equivalent |
| ISO 15093:2015 | Jewellery — Determination of precious metals in 999 0/00 gold, platinum and palladium jewellery alloys — Difference method using ICP-OES |
| ISO 11210:2014 | Jewellery — Determination of platinum in platinum jewellery alloys — Gravimetric method after precipitation of diammonium hexachloroplatinate |
| ISO 11426:2014 | Jewellery — Determination of gold in gold jewellery alloys — Cupellation method (fire assay) |
| ISO 11490:2015 | Jewellery — Determination of palladium in palladium jewellery alloys — Gravimetric determination with dimethylglyoxime |
| ISO 11495:2014 | Jewellery — Determination of palladium in palladium jewellery alloys — ICP-OES method using yttrium as internal standard element |
| ISO 11427:2014 | Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using potassium bromide |
| ISO 13756:2015 | Jewellery — Determination of silver in silver jewellery alloys — Volumetric (potentiometric) method using sodium chloride or potassium chloride |
| ISO 11494:2014 | Jewellery — Determination of platinum in platinum jewellery alloys — ICP-OES method using yttrium as internal standard element |
| ISO 15096:2014 | Jewellery — Determination of silver in 999 0/00 silver jewellery alloys — Difference method using ICP-OES |
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