60.60 Standard published Mar 18, 2026
CEN
CEN/TC 410 Consumer confidence and nomenclature in the diamond industry
European Norm
39.060 Jewellery
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.
WITHDRAWN
EN 28653:1992
PUBLISHED
EN ISO 8653:2026
60.60
Standard published
Mar 18, 2026