ISO 21575:2026Published

Raw optical glass — Powder test method for the water resistance of optical glass — Test method and classification

Verre optique brut — Méthode d'essai sur poudre pour déterminer la résistance à l'eau du verre optique — Méthode d'essai et classification

Abstract / scope

This document specifies the general procedures of the powder test method for the water resistance of optical glass.

Life cycle

Replaces

ISO 21575:2018WithdrawnOptics and photonics — Optical materials and components — The powder test method for the water resistance of optical glassInternational Standard · Published 28 Jun 2018 · ISO/TC 172/SC 3