Abstract 

Specifies two test methods and describes dimensions and characteristics of the standard gauge, standard coating, test methods, determination of wear, and qualitative comparison scales.


General information

  • Status :  Withdrawn
    Publication date : 1993-04
  • Edition : 1
    Number of pages : 4
  • :
    ISO/TC 114/SC 6
    Precious metal coverings
  • 39.040.10
    Watches

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

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