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Norm
ISO 1776:1985
Issue date: 1985 10 17
Glass — Resistance to attack by hydrochloric acid at 100 degrees C — Flame emission or flame atomic absorption spectrometric method
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 aqu...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 5 Pages
Language:
English
ICS
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.
ISO 1776:1985
1985 10 17
Glass — Resistance to attack by hydrochloric acid at 100 degrees C — Flame emission or flame atomic ...
Norm
↖
ISO/R 1776:1970
1970 10 01
Determination of the resistance of glass to attack by 6N hydrochloric acid at 100 degrees C
Technische Regel
