GSO ISO 8653:2021
Gulf Standard
Current Edition
·
Approved on
01 July 2021
·
Jewellery — Ring-sizes — Definition, measurement and designation
GSO ISO 8653:2021 Files
Arabic
4 Pages
Current Edition
19.17 OMR
English
4 Pages
Current Edition
Reference Language
19.17 OMR
GSO ISO 8653:2021 Scope
ISO 8653:2016 specifies a method to measure the ring-size using a ring stick with defined characteristics, which is mainly used during manufacturing steps, and specifies the designation of the ring-size.
NOTE For jeweller-consumer relationships, the finger size is measured with a finger gauge set made up of a ring for each size with the same diameter and tolerance than the ring stick ones.
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