SIST 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 (ISO 8289-1:2020)

EN-ISO 8289-1 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.

Emails und Emaillierungen - Niedrigspannungsprüfung zum Nachweis und Lokalisieren von Fehlstellen - Teil 1: Prüfung von nicht-profilierten Oberflächen (ISO 8289-1:2020)

Dieses Dokument legt zwei Niedrigspannungsprüfungen zum Nachweisen und Lokalisieren von bis zum Grundmetall durchgehenden Fehlstellen in Email-Überzügen fest.
Verfahren A (elektronisches Verfahren) ist anwendbar für den raschen Nachweis und die Grobbestimmung der Lage der Fehlstellen. Verfahren B (optisches Verfahren), das auf Farbeffekten beruht, ist geeignet für den präziseren Nachweis von Fehlstellen und ihrer exakten Lage. Beide Verfahren werden üblicherweise auf ebenen Oberflächen angewendet. Bei komplizierteren Formen, wie beispielsweise gewellten und/oder geriffelten Oberflächen, gilt ISO 8289 2.
ANMERKUNG 1   Die Auswahl des richtigen Prüfverfahrens ist entscheidend, um die Bereiche erhöhter Leitfähigkeit, die mit dem Verfahren B nachgewiesen werden, von tatsächlichen Poren, die bis zum Grundmetall durchgehen und mit beiden Verfahren nachgewiesen werden können, zu unterscheiden.
ANMERKUNG 2   Die Niedrigspannungsprüfung ist ein zerstörungsfreies Verfahren für den Nachweis von Fehlstellen und unterscheidet sich daher von der Hochspannungsprüfung nach ISO 2746. Die Ergebnisse der Hoch- und der Niedrigspannungsprüfung sind nicht vergleichbar und weichen voneinander ab.

Émaux vitrifiés - Essai à basse tension pour la détection et la localisation des défauts - Partie 1: Essai avec tampon pour les surfaces non profilées (ISO 8289-1:2020)

Le présent document spécifie deux essais à basse tension permettant de détecter et de localiser les défauts s'étendant jusqu'au métal de base sur les revêtements en émail vitrifié.
La méthode A (électrique) s'applique à la détection rapide et la détermination de la localisation globale des défauts. La méthode B (optique), basée sur des effets de couleur, s'applique à la détection plus sensible des défauts et à leur localisation exacte. Les deux méthodes sont généralement appliquées aux surfaces planes. Pour des formes plus complexes telles que les surfaces ondulées et/ou présentant des sinuosités, l'ISO 8289-2 s'applique.
NOTE 1    Le choix de la méthode d'essai appropriée est essentiel pour distinguer les zones de conductivité accrue détectées par la méthode B, des pores effectifs qui s'étendent jusqu'au métal de base, lesquels peuvent être détectés par les deux méthodes.
NOTE 2    L'essai à basse tension est une méthode d'essai non destructif permettant la détection des défauts et n'a donc rien à voir avec l'essai à haute tension spécifié dans l'ISO 2746. Il n'est par conséquent pas possible de comparer les résultats des essais des deux méthodes.

Steklasti in porcelanski emajli - Nizkonapetostni preskus za odkrivanje in lociranje napak - 1. del: Preskus za neprofilirane površine (ISO 8289-1:2020)

General Information

• Status: Published
• Public Enquiry End Date: 19-May-2019
• Publication Date: 06-Apr-2020
• ICS: 25.220.50 - Enamels
• Technical Committee: IPKZ - Protection of metals against corrosion
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 05-Mar-2020
• Due Date: 10-May-2020
• Completion Date: 07-Apr-2020
• Ref Project: 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 (ISO 8289-1:2020)

Relations

• Replaces: SIST EN ISO 8289:2002 - Vitreous and porcelain enamels - Low voltage test for detecting and locating defects (ISO 8289:2000)
• Effective Date: 01-May-2020
• Replaces: SIST EN ISO 8289:2002 - Vitreous and porcelain enamels - Low voltage test for detecting and locating defects (ISO 8289:2000)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 8289-1:2020
01-maj-2020
Nadomešča:
SIST EN ISO 8289:2002
Steklasti in porcelanski emajli - Nizkonapetostni preskus za odkrivanje in lociranje
napak - 1. del: Preskus za neprofilirane površine (ISO 8289-1:2020)
Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects -
Part 1: Swab test for non-profiled surfaces (ISO 8289-1:2020)
Emails und Emaillierungen - Niedrigspannungsprüfung zum Nachweis und Lokalisieren
von Fehlstellen - Teil 1: Prüfung von nicht-profilierten Oberflächen (ISO 8289-1:2020)
Émaux vitrifiés - Essai à basse tension pour la détection et la localisation des défauts -
Partie 1: Essai avec tampon pour les surfaces non profilées (ISO 8289-1:2020)
Ta slovenski standard je istoveten z: EN ISO 8289-1:2020
ICS:
25.220.50 Emajlne prevleke Enamels
SIST EN ISO 8289-1:2020 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 8289-1:2020

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SIST EN ISO 8289-1:2020


EN ISO 8289-1
EUROPEAN STANDARD

NORME EUROPÉENNE

February 2020
EUROPÄISCHE NORM
ICS 25.220.50 Supersedes EN ISO 8289:2001
English Version

Vitreous and porcelain enamels - Low-voltage test for
detecting and locating defects - Part 1: Swab test for non-
profiled surfaces (ISO 8289-1:2020)
Émaux vitrifiés - Essai à basse tension pour la Emails und Emaillierungen - Niedrigspannungsprüfung
détection et la localisation des défauts - Partie 1: Essai zum Nachweis und Lokalisieren von Fehlstellen - Teil
avec tampon pour les surfaces non profilées (ISO 8289- 1: Prüfung von nicht-profilierten Oberflächen (ISO
1:2020) 8289-1:2020)
This European Standard was approved by CEN on 11 February 2020.

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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, 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
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8289-1:2020 E
worldwide for CEN national Members.

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SIST EN ISO 8289-1:2020
EN ISO 8289-1:2020 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 8289-1:2020
EN ISO 8289-1:2020 (E)
European foreword
This document (EN ISO 8289-1:2020) 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 August 2020, and conflicting national standards shall
be withdrawn at the latest by August 2020.
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.
This document supersedes EN ISO 8289:2001.
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, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 8289-1:2020 has been approved by CEN as EN ISO 8289-1:2020 without any
modification.


3

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SIST EN ISO 8289-1:2020

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SIST EN ISO 8289-1:2020
INTERNATIONAL ISO
STANDARD 8289-1
First edition
2020-02
Vitreous and porcelain enamels —
Low-voltage test for detecting and
locating defects —
Part 1:
Swab test for non-profiled surfaces
Émaux vitrifiés — Essai à basse tension pour la détection et la
localisation des défauts —
Partie 1: Essai avec tampon pour les surfaces non profilées
Reference number
ISO 8289-1:2020(E)
©
ISO 2020

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SIST EN ISO 8289-1:2020
ISO 8289-1:2020(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved

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SIST EN ISO 8289-1:2020
ISO 8289-1:2020(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Test reagent . 2
6 Apparatus . 2
6.1 Method A . 2
6.2 Method B . 2
7 Test specimen . 2
8 Procedure. 3
8.1 Electrical detection (method A) . 3
8.2 Optical detection (method B) . 3
9 Expression of results . 3
10 Test report . 3
Bibliography . 5
© ISO 2020 – All rights reserved iii

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SIST EN ISO 8289-1:2020
ISO 8289-1:2020(E)

Foreword
ISO (the Interna
...

SLOVENSKI STANDARD
oSIST prEN ISO 8289-1:2019
01-maj-2019
Steklasti in porcelanski emajli - Nizkonapetostni preskus za odkrivanje in lociranje
napak - 1. del: Preskus za neprofilirane površine (ISO/DIS 8289-1:2019)
Vitreous and porcelain enamels - Low-voltage test for detecting and locating defects -
Part 1: Swab test for non-profiled surfaces (ISO/DIS 8289-1:2019)
Emails und Emaillierungen - Niedrigspannungsprüfung zum Nachweis und Lokalisieren
von Fehlstellen - Teil 1: Prüfung von nicht-profilierten Oberflächen (ISO/DIS 8289-
1:2019)
Émaux vitrifiés - Essai à basse tension pour la détection et la localisation des défauts -
Partie 1: Essai avec tampon pour les surfaces non profilées (ISO/DIS 8289-1:2019)
Ta slovenski standard je istoveten z: prEN ISO 8289-1
ICS:
25.220.50 Emajlne prevleke Enamels
oSIST prEN ISO 8289-1:2019 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 8289-1:2019

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oSIST prEN ISO 8289-1:2019
DRAFT INTERNATIONAL STANDARD
ISO/DIS 8289-1
ISO/TC 107 Secretariat: KATS
Voting begins on: Voting terminates on:
2019-03-08 2019-05-31
Vitreous and porcelain enamels — Low voltage test for
detecting and locating defects —
Part 1:
Swab test for non-profiled surfaces
Émaux vitrifiés — Essai à basse tension pour la détection et la localisation des défauts —
Partie 1: Essai d'écouvillon pour les surfaces non profilées
ICS: 25.220.50
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 8289-1:2019(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2019

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oSIST prEN ISO 8289-1:2019
ISO/DIS 8289-1:2019(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Fax: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved

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oSIST prEN ISO 8289-1:2019
ISO/DIS 8289-1:2019(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Test reagent . 2
6 Apparatus . 2
6.1 Method A . 2
6.1.1 Power source . 2
6.1.2 Test electrode. 2
6.1.3 Measuring instrument . 2
6.2 Method B . 2
6.2.1 Power source . 2
6.2.2 Test electrode. 2
7 Test specimen . 2
8 Procedure. 3
8.1 Electrical detection (Method A) . 3
8.2 Optical detection (Method B) . 3
9 Expression of results . 3
10 Test report . 3
© ISO 2019 – All rights reserved iii

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oSIST prEN ISO 8289-1:2019
ISO/DIS 8289-1:2019(E)

Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see w
...