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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

90.93     Oct 5, 2026

ISO

ISO/TC 48/SC 7

International Standard

71.040.20  

French   English  

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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
90.93 Standard confirmed
Oct 5, 2026

National adoptions

SRPS ISO 4794:2015  
ISS

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

90.93   Standard confirmed

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