SS 581:2020
Specification for fineness and marking of articles of precious metals
OVERVIEW
Deals with the system for the description and marking of articles of precious metals. Specifies the fineness and expression of gold and other precious metal jewellery. Includes sampling plans, assay methods and hallmarking.
Does not cover articles which are intended to be used for medical, dental, veterinary, scientific and industrial purposes. Does not apply to articles made of alloys of a fineness less than 850 ‰ for platinum, 375 ‰ for gold, 500 ‰ for palladium and 800 ‰ for silver.
COMMENTS
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PRODUCT DETAILS
| Status | Current |
|---|---|
| Edition | 2020 |
| No. of Pages | 20 |
| ICS Classification | 39.060 Jewellery |
| Committee | Chemical Standards Committee |
| Available for Purchase | Global |
| Adoption | - |