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ISO/PWI 9211-2

Optics and photonics — Optical coatings — Part 2: Optical properties

General information

00.00     Aug 11, 2025

ISO

ISO/TC 172/SC 3

International Standard

Scope

This document indicates how to specify optical properties of coatings and to represent their spectral characterization graphically in the ISO 9211 series, which defines the specifications for optical coatings excluding ophthalmic optics (spectacles). It defines the general characteristics and the test and measurement methods whenever necessary, but is not intended to define the process method.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 9211-2:2024

NOW

IN_DEVELOPMENT
ISO/PWI 9211-2
00.00 Proposal for new project received
Aug 11, 2025