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ISO 4794:1982

Laboratory glassware — Methods for assessing the chemical resistance of enamels used for colour coding and colour marking

May 1, 1982

General information

90.60     Mar 5, 2025

ISO

ISO/TC 48/SC 7

International Standard

71.040.20  

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Published

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Scope

Test methods for determining the service performance of enamels are specified, i.e. for determining whether an enamel resists the specified treatment. The procedure insolve treatment for specified periods with an alkine detergent at 80 degrees centigrade and a dilute acid solution at room temperature.

Life cycle

NOW

PUBLISHED
ISO 4794:1982
90.60 Close of review
Mar 5, 2025

National adoptions

Laboratory glassware — Methods for assessing the chemical resistance of enamels used for colour coding and colour marking

90.60   Close of review

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