ISO 3160-3:1993

Watch cases and accessories — Gold alloy coverings — Part 3: Abrasion resistance tests of a type of coating on standard gauges

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

OEN:

ISO

Langue:

English

Code(s) de l'ICS:

39.040.10

Statut:

Annulée

Date de Publication:

1993-04-07

Numéro Standard:

ISO 3160-3:1993