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November 11, 2015
INTERNATIONAL - The International Organization for Standardization (ISO) has developed the following jewelry standard.
| Standard | TC/SC | Stage | Date |
|---|---|---|---|
| ISO/FDIS 8653 Jewellery - Ring-sizes - Definition, measurement and designation | ISO/TC 174 Jewelry | 60.00 International Standard under publication |
October 13, 2015 |
