This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
Specifies a method for testing the resistance of raw optical glasses and a classification of optical glasses according to the aqueous alkaline phosphate-containing detergent resistance (phosphate resistance) determined by this method.
Status : PublishedPublication date : 1990-12
Edition : 1Number of pages : 8
Technical Committee:Optical materials and components
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