90.93 Standard confirmed Dec 11, 2025
ISO
ISO/TC 172/SC 3 Optical materials and components
International Standard
37.020 Optical equipment
This document specifies minimum requirements for the optical functions and especially for the laser power handling capability as well as for the resistance against mechanical, chemical and climatic stress of optical coatings. This document applies to optical coatings that are used in laser optics. Thereby the user is able to rely on defined numerical data while the manufacturer of thin films has the choice for the materials and production method.
PUBLISHED
ISO 9211-8:2018
90.93
Standard confirmed
Dec 11, 2025
IN_DEVELOPMENT
ISO/PWI 9211-8