Objavljen
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.
OBJAVLJEN
ISO 4794:1982
90.60
Završetak postupka preispitivanja standarda
5. 3. 2025.
Laboratorijsko posuđe od stakla — Metode za procenu hemijske otpornosti emajla za kodiranje i obeležavanje bojom
90.60 Završetak postupka preispitivanja standarda