BS EN ISO 8289-1:2020 - Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects. Part 1: Swab test for non- profiled surfaces

BS EN ISO 8289-1:2020

Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects. Part 1: Swab test for non- profiled surfaces

Status : Current   Published : March 2020

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HARDCOPY



This document specifies two low voltage tests for detecting and locating defects that extend to the basis metal in vitreous and porcelain enamel coatings.

Method A (electrical) is applicable to the rapid detection and determination of the general location of defects. Method B (optical), based on colour effects, is applicable to the more precise detection of defects and their exact locations. Both methods are commonly applied to flat surfaces. For more intricate shapes, such as undulated and/or corrugated surfaces, ISO 8289-2 is applicable.

NOTE 1

Selection of the correct test method is critical to distinguish the areas of increased conductivity detected by method B from actual pores that extend to the basis metal, which can be detected by both methods.

NOTE 2

The low voltage test is a non-destructive method of detecting defects and, therefore, is completely different from the high voltage test specified in ISO 2746 . The results of the high and low voltage tests are not comparable and will differ.




Standard NumberBS EN ISO 8289-1:2020
TitleVitreous and porcelain enamels - Low-voltage test for detecting and locating defects. Part 1: Swab test for non- profiled surfaces
StatusCurrent
Publication Date04 March 2020
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)IEC 60086-2, ISO 2746, ISO 8289-2
ReplacesBS EN ISO 8289:2001
International RelationshipsEN ISO 8289-1:2020,ISO 8289-1:2020
Draft Superseded By19/30371389 DC
DescriptorsVitreous enamel, Non-metallic coatings, Ceramic coatings, Flaw detection, Electrical testing, Defects, Non-destructive testing, Low voltage, Colour tests, Coatings, Finishes, Testing conditions
ICS25.220.50
Title in FrenchÉmaux vitrifiés. Essai à basse tension pour la détection et la localisation des défauts Essai avec tampon pour les surfaces non profilées
Title in GermanEmails und Emaillierungen. Niedrigspannungsprüfung zum Nachweis und Lokalisieren von Fehlstellen Prüfung von nicht-profilierten Oberflächen
CommitteeSTI/36
ISBN978 0 580 52492 9
PublisherBSI
FormatA4
DeliveryYes
Pages12
File Size0.9971 MB
Price£110.00


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