ISO 21575:2026
International Standard
Current Edition
·
Approved on
22 January 2026
Raw optical glass — Powder test method for the water resistance of optical glass — Test method and classification
ISO 21575:2026 Files
English
5 Pages
Current Edition
USD
54.74
ISO 21575:2026 Scope
This document specifies the general procedures of the powder test method for the water resistance of optical glass.
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