Reference number
ISO 14368-4:2020
ISO 14368-4:2020
© ISO 2026
International Standard
ISO 14368-4:2020
Mineral and sapphire watch-glasses — Part 4: Anti-reflective treatment
Edition 1
2020-08
2020-08
ISO 14368-4:2020
70299
Published
(Edition 1, 2020)
This publication was last reviewed and confirmed in 2025.
Therefore this version remains current.
ISO 14368-4:2020
ISO 14368-4:2020
70299
CHF
67
Abstract
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.
General information
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Status: PublishedPublication date: 2020-08Stage: International Standard confirmed [90.93]
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Edition: 1Number of pages: 12
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Technical Committee :ISO/TC 114/SC 13ICS :39.040.10
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