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ISO 3160-2:2015

Watch-cases and accessories — Gold alloy coverings — Part 2: Determination of fineness, thickness, corrosion resistance and adhesion

Publication date:   Dec 10, 2015

General information

90.93 Standard confirmed   Mar 23, 2021

ISO

ISO/TC 114/SC 6 Precious metal coverings

International Standard

39.040.10   Watches

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Scope

ISO 3160-2:2015 specifies methods to determine fineness, thickness, corrosion resistance and adhesion for gold alloy coverings on watch-cases and accessories, including bracelets when they are permanently attached to the case.
The tests apply only to significant surfaces.
ISO 3160-2:2015 applies to all gold alloy coverings specified in ISO 3160‑1.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3160-2:2003

NOW

PUBLISHED
ISO 3160-2:2015
90.93 Standard confirmed
Mar 23, 2021