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ISO 3160-2:2015

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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

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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.

Author ISO/TC 114/SC 6 Precious metal coverings
Editor ISO
Document type Standard
Format Paper
Edition 4
ICS 39.040.10 : Watches
Number of pages 14
Replace ISO 3160-2:2003
Weight(kg.) 0.1238
Year 2015
Country Switzerland