ISO 720:1985 Historical

719884

Glass - Hydrolytic resistance of glass grains at 121 degrees C - Method of test and classification

standard by International Organization for Standardization , 10/01/1985

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Full Description

The principle, reagents, apparatus and the procedure are specified. The resistance is expressed by the volume of acid required for titration of the alkali extracted from the unit mass of glass. The permissible range of the values obtained and the limit values in the hydrolytic resistance grain test are listed.

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  1. ISO 720:2020


    Glass - Hydrolytic resistance of glass grains at 121 °C - Method of test and classification

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  2. ISO 720:1985

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    Glass - Hydrolytic resistance of glass grains at 121 degrees C - Method of test and classification

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Product Details

Published:

10/01/1985

Number of Pages:

5

File Size:

1 file

Same As:

BS 3473-3:1987

Note:

This product is restricted and cannot be purchased in the following countries Ukraine, Russia, Belarus