Published
This part of ISO 3160 specifies general requirements concerning gold alloy coverings.
It is applicable to watch-cases and their accessories, including bracelets.
WITHDRAWN
ISO 3160-1:1995
PUBLISHED
ISO 3160-1:1998
90.93
Standard confirmed
Jun 7, 2021
PUBLISHED
ISO 3160-1:1998/Amd 1:2000