ISO 14368-4:2020 PDF

Scope: This document specifies the terms and definitions, the test methods and the evaluation of results of watch-glasses with anti-reflective treatments. The document is applicable to sapphire watch-glasses with anti-reflective treatments, and it can also be used as a reference for mineral watch-glasses with anti-reflective treatments.

ISO 14368-4:2020 Referenced Document

ISO 11664-2 Colorimetry — Part 2: CIE standard illuminants
ISO 14368-3:2003 Mineral and sapphire watch-glasses - Part 3: Qualitative criteria and test methods
ISO 23160:2011 Watch cases and accessories - Tests of the resistance to wear, scratching and impacts
ISO 3160-2:2015 Watch-cases and accessories - Gold alloy coverings - Part 2: Determination of fineness, thickness, corrosion resistance and adhesion
ISO 4892-1 Plastics - Methods of exposure to laboratory light sources - Part 1: General guidance
ISO 4892-2 Plastics — Methods of exposure to laboratory light sources — Part 2: Xenon-arc lamps — Amendment 1: Classification of daylight filters*， 2021-08-03 Update
ISO 9227 Corrosion tests in artificial atmospheres — Salt spray tests — Amendment 1: Footnote of Warning*， 2024-02-19 Update
ISO/CIE 11664-1:2019 Colorimetry — Part 1: CIE standard colorimetric observers

2020 ISO 14368-4:2020 Mineral and sapphire watch-glasses — Part 4: Anti-reflective treatment