NEN-EN-ISO 2746:2015 en

Email - Hoogspanningsproef


Over deze norm

Status Definitief
Aantal pagina's 6
Commissie Metallieke deklagen
Gepubliceerd op 01-10-2015
Taal Engels
NEN-EN-ISO 2746 describes two test methods of high voltage testing: - Test A is used to detect and locate defects in vitreous and porcelain enamels; - Test B is used to detect and locate defects and weak spots in vitreous and porcelain enamels. The tests are performed using DC or pulsed DC high voltage. The tests are applicable to dry surfaces of enamel coatings. In the case of moist surfaces, care should be taken to ensure that the locating of any defects is correctly performed. Since test voltages depend on the coating thickness, the test method, especially with test A, may not be suitable for test specimens for which the coating thickness varies to a large extent.


ICS-code 25.220.50
Nederlandse titel Email - Hoogspanningsproef
Engelse titel Vitreous and porcelain enamels - High voltage test



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