Abstract

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.


General information 

  • Status
     :  Withdrawn
    Publication date
     : 2003-02
  • Edition
     : 3
    Number of pages
     : 12
  • Technical Committee
     : ISO/TC 114/SC 6 Precious metal coverings
  • ICS
     :
    39.040.10 Watches

Life cycle


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