EN ISO 8289-2:2019
(Main)Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects - Part 2: Slurry test for profiled surfaces (ISO 8289-2:2019)
Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects - Part 2: Slurry test for profiled surfaces (ISO 8289-2:2019)
This document specifies a low-voltage test method for detecting and locating defects (pores, cracks or pop-offs) that occur in enamel coatings of corrugated and/or undulated profiles and that extend down to the metal base.
The method is based on colour effects (optical method) and is applicable to the precise detection of defects and their exact position. It can be used for non-flat, more profiled shapes such as corrugated or undulated surfaces.
NOTE The low-voltage test is a non-destructive test for detecting defects extending down to the metal base and is, therefore, completely different in comparison to the high-voltage test in accordance with ISO 2746.
Emaills und Emaillierungen - Niedrigspannungsprüfung zum Nachweis und Lokalisieren von Fehlstellen - Teil 2: Schlickermethode für profilierte Oberflächen (ISO 8289-2:2019)
Dieses Dokument legt ein Niedrigspannungsprüfverfahren zum Nachweis und Lokalisieren von Fehlstellen (Poren, Rissen oder Abplatzungen) in Email-Überzügen auf gewellten und/oder gesickten Profilen, die bis zum Grundmaterial durchgehen, fest.
Das Verfahren beruht auf Farbeffekten (optisches Verfahren) und gilt für den präzisen Nachweis von Fehlstellen und ihrer exakten Lage. Es kann für nicht ebene kompliziertere Formen, beispielsweise gewellte oder gesickte Flächen angewendet werden.
ANMERKUNG Die Niedrigspannungsprüfung ist ein zerstörungsfreies Prüfverfahren für den Nachweis von Fehlstellen, die bis zum Grundmaterial reichen und ist daher vollständig verschieden im Vergleich zur Hochspannungsprüfung nach ISO 2746.
Émaux vitrifiés - Essai à basse tension pour la détection et la localisation des défauts - Partie 2: Essai à la barbotine pour surfaces profilées (ISO 8289-2:2019)
Le présent document spécifie une méthode d'essai à basse tension permettant de détecter et de localiser les défauts (pores, fissures ou éclats) qui apparaissent sur les revêtements émaillés de profilés ondulés et/ou présentant des sinuosités, et qui s'étendent jusqu'au métal de base.
Cette méthode est basée sur des effets de couleur (méthode optique) et elle peut être appliquée pour détecter les défauts avec précision et les localiser avec exactitude. Elle peut s'appliquer aux formes non planes très profilées telles que les surfaces ondulées ou présentant des sinuosités.
NOTE L'essai à basse tension est un essai non destructif qui permet de détecter les défauts s'étendant jusqu'au métal de base, et qui, par conséquent, diffère complètement de l'essai sous haute tension conforme à l'ISO 2746.
Steklasti in porcelanski emajli - Nizkonapetostni preskus za odkrivanje in lociranje napak - 2. del: Preskus s tekočo zmesjo za profilirane površine (ISO 8289-2:2019)
Ta standard določa nizkonapetostno preskusno metodo za odkrivanje in lociranje napak (por, razpok ali luščenja), ki se pojavljajo v emajliranih prevlekah valovitih in/ali zobčastih profilov in segajo do kovinske podlage.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-julij-2019
Steklasti in porcelanski emajli - Nizkonapetostni preskus za odkrivanje in lociranje
napak - 2. del: Preskus s tekočo zmesjo za profilirane površine (ISO 8289-2:2019)
Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects -
Part 2: Slurry test for profile surfaces (ISO 8289-2:2019)
Emaills und Emaillierungen - Niedrigspannungsprüfung zum Nachweis und Lokalisieren
von Fehlstellen - Teil 2: Schlickermethode für profilierte Oberflächen (ISO 8289-2:2019)
Émaux vitrifiés - Essai à basse tension pour la détection et la localisation des défauts -
Partie 2: Essai à la barbotine pour surfaces profilées (ISO 8289-2:2019)
Ta slovenski standard je istoveten z: EN ISO 8289-2:2019
ICS:
25.220.50 Emajlne prevleke Enamels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN ISO 8289-2
EUROPEAN STANDARD
NORME EUROPÉENNE
April 2019
EUROPÄISCHE NORM
ICS 25.220.50
English Version
Vitreous and porcelain enamels - Low-voltage test for
detecting and locating defects - Part 2: Slurry test for
profiled surfaces (ISO 8289-2:2019)
Émaux vitrifiés - Essai à basse tension pour la Emaills und Emaillierungen -
détection et la localisation des défauts - Partie 2: Essai Niedrigspannungsprüfung zum Nachweis und
à la barbotine pour surfaces profilées (ISO 8289- Lokalisieren von Fehlstellen - Teil 2: Schlickermethode
2:2019) für profilierte Oberflächen (ISO 8289-2:2019)
This European Standard was approved by CEN on 21 March 2019.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8289-2:2019 E
worldwide for CEN national Members.
Contents Page
European foreword . 3
European foreword
This document (EN ISO 8289-2:2019) has been prepared by Technical Committee ISO/TC 107 "Metallic
and other inorganic coatings" in collaboration with Technical Committee CEN/TC 262 “Metallic and
other inorganic coatings, including for corrosion protection and corrosion testing of metals and alloys”
the secretariat of which is held by BSI.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by October 2019, and conflicting national standards shall
be withdrawn at the latest by October 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 8289-2:2019 has been approved by CEN as EN ISO 8289-2:2019 without any
modification.
INTERNATIONAL ISO
STANDARD 8289-2
First edition
2019-03
Vitreous and porcelain enamels —
Low-voltage test for detecting and
locating defects —
Part 2:
Slurry test for profiled surfaces
Émaux vitrifiés — Essai à basse tension pour la détection et la
localisation des défauts —
Partie 2: Essai à la barbotine pour surfaces profilées
Reference number
ISO 8289-2:2019(E)
©
ISO 2019
ISO 8289-2:2019(E)
© ISO 2019
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ii © ISO 2019 – All rights reserved
ISO 8289-2:2019(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Test medium . 1
5.1 General . 1
5.2 Formulation . 2
6 Apparatus . 2
6.1 Power source . 2
6.2 Test electrode . 2
7 Test specimens. 2
8 Procedure. 3
9 Evaluation . 3
10 Test report . 3
Bibliography . 4
...
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