This document specifies a range of fineness of precious metal alloys (excluding solders) recommended for use in the field of jewellery.
NOTE There is a possibility that national legal requirements for the designation, marking, and stamping of finished articles exist in the respective countries.
PUBLISHED
ISO 9202:2019
PROJECT
ISO/FDIS 9202
50.00
Final text received or FDIS registered for formal approval
Jan 12, 2026