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ISO 9689:1990

ISO 9689:1990 Raw optical glass – Resistance to attack by aqueous alkaline phosphate-containing detergent solutions at 50 degrees C – Testing and classification

CDN $124.00

SKU: 264cc59ea937 Categories: ,

Description

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.

Edition

1

Published Date

1990-11-22

Status

PUBLISHED

Pages

8

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

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.

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