About this field
Horology (water-resistant, magnetic-resistant and divers' watches) and jewellery and precious metals (fineness, diamond terminology). ISO/TC 114 (horology) and ISO/TC 174 (jewellery) are responsible.
Useful for Vietnamese jewellery and watch-component exporters: fineness and water-resistance claims must follow international terms and test methods.
Key standards: Precision mechanics. Jewellery
| Number | Title | Body | Type |
|---|---|---|---|
| ISO 9202 | Jewellery and precious metals — Fineness of precious metal alloys | ISO | Specification |
| ISO 18323 | Jewellery — Consumer confidence in the diamond industry | ISO | Specification |
| ISO 22810 | Horology — Water-resistant watches | ISO | Test method |
| ISO 6425 | Horology — Divers' watches | ISO | Test method |
A selection of standards that matter for trade; the full list for this field is in the ISO ICS catalogue and on the publishers’ sites.