Watch-cases and accessories - Vapour phase deposited coatings
|Publication Date:||1 November 2017|
|ICS Code (Watches):||39.040.10|
This document specifies the general requirements and test methods for hard coatings obtained by vapour phase deposition processes intended to improve mainly the surface aspect and wear and corrosion resistance, and/or to offer protection against contact-allergy. It is applicable to watch-cases and accessories.