ISO 3160-2:2003
Withdrawn
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Watch-cases and accessories Gold alloy coverings Part 2: Determination of fineness, thickness, corrosion resistance and adhesion
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
11-09-2018
English, French
12-02-2003
ISO 3160-2:2003 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 3160-2:2003 applies to all gold alloy coverings specified in ISO 3160-1.
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