BS ISO 11427 : 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
JEWELLERY - DETERMINATION OF SILVER IN SILVER JEWELLERY ALLOYS - VOLUMETRIC (POTENTIOMETRIC) METHOD USING POTASSIUM BROMIDE
Hardcopy , PDF
English
01-01-2014
31-10-2016
Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Calculation and expression of results
9 Test report
Bibliography
Defines a volumetric method for the determination of silver in jewellery alloys, preferably within the range of fineness stated in ISO 9202.
| Committee |
STI/53
|
| DevelopmentNote |
Supersedes BS EN 31427 & 13/30243480 DC. (11/2014) Renumbered and superseded by BS EN ISO 11427. (10/2016)
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 11427:2014 | 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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