ISO 9211-4:2022

International Standard   Current Edition
Approved on  22 March 2022

Optics and photonics — Optical coatings — Part 4: Specific test methods: abrasion, adhesion and resistance to water

Optical equipment
Including microscopes, telescopes, binoculars, optical materials, optical components and optical systems

ISO 9211-4:2022 Files

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Current Edition

ISO 9211-4:2022 Scope

ISO 9211 describes surface treatments of components and substrates, excluding ophthalmic optics (spectacles), by the application of optical coatings and gives a standard form for their specification. It defines the general characteristics and the test and measurement methods wherever necessary, but it is not intended to define the process method.

This document describes specific test methods of abrasion, adhesion and resistance to water for coating environmental durability tests that are identified in ISO 9211‑3 but not described in other normative references. They are typically performed in sequence with other environmental durability tests, an example is shown in ISO 9211‑3:2008, Annex A.

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