ISO - DIS 14368-4
Mineral and sapphire watch-glasses - Part 4: Anti-reflective treatment
|Publication Date:||10 September 2019|
|ICS Code (Watches):||39.040.10|
This document specifies the terms and definitions, the test methods and the evaluation of results of watch-glasses with antireflection coatings.
The document is applicable to sapphire watch-glasses with antireflective coatings, and it can also be used as a reference for mineral watch-glasses with antireflection coatings.