Reference number
ISO 2746:2015
ISO 2746:2015
© ISO 2024
International Standard
ISO 2746:2015
Vitreous and porcelain enamels — High voltage test
Edition 3
2015-10
2015-10
ISO 2746:2015
61466
Publicado
(Edición 3, 2015)
Esta publicación se revisó y confirmó por última vez en 2020.
Por lo tanto, esta versión es la actual.
Resumen
ISO 2746:2015 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.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2015-10Etapa: Norma Internacional confirmada [90.93]
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Edición: 3Número de páginas: 6
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Comité Técnico :ISO/TC 107ICS :25.220.50
- RSS actualizaciones
Ciclo de vida
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Anteriormente
RetiradaISO 2746:1998
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Ahora