Draft
International Standard
ISO/DIS 21575
Raw optical glass — The powder test method for the water resistance of optical glass — Test method and classification
Reference number
ISO/DIS 21575
Edition 2
Draft International Standard
ISO/DIS 21575
88734
This Draft International Standard is in the enquiry phase with ISO members.
Will replace ISO 21575:2018

Abstract

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

General information

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