Abstract Preview

Specifies the coating thickness requirements and the gold fineness of the coating. Also defines current terms (in English, French, German) concerning gold alloy coatings. Does not apply to watch bracelets if they are permanently attached to the case.


General information

  • Status :  Published
    Publication date : 1992-11
  • Edition : 1
    Number of pages : 3
  • :
    ISO/TC 174
    Jewellery and precious metals
  • 39.060
    Jewellery

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