OS GSO ISO 1776:2010

ISO 1776:1985
Omani Standard   Current Edition · Approved on 31 October 2010

Glass -- Resistance to attack by hydrochloric acid at 100 degrees C -- Flame emission or flame atomic absorption spectrometric method

OS GSO ISO 1776:2010 Files

English 5 Pages
Current Edition Reference Language
OMR 20.37

OS GSO ISO 1776:2010 Scope

The specified method applies to pieces of glass, preferable flat but if necessary curved, but from articles of laboratory glassware. Sample pieces are subjected to an aqueous hydrochloric acid solution, and the amount of alkali metal oxides extracted per unit area is determined as a measure of the acid resistance. Apparatus, reagents, and procedure are specified.

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