EN ISO 26423:2016

Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of coating thickness by crater-grinding method (ISO 26423:2009)

ISO 26423:2009 specifies a method for the determination of the thickness of ceramic coatings by a crater grinding method, which includes the grinding of a spherical cavity and subsequent microscopic examination of the crater.
Because of the uncertainty introduced into the measurement of crater dimensions, the test is not suitable for use where the surface roughness of the coating and/or substrate exceeds 20 % of the coating thickness.

Hochleistungskeramik - Bestimmung der Schichtdicke mit dem Kalottenschleifverfahren (ISO 26423:2009)

Diese Internationale Norm legt ein Verfahren zur Bestimmung der Dicke von keramischen Schichten mit einem Kalottenschleifverfahren fest, bei dem eine sphärische Vertiefung geschliffen und anschließend die Kalotte mikroskopisch untersucht wird.
Infolge der sich bei der Messung der Kalottenmaße ergebenden Unsicherheit ist diese Prüfung nicht für Anwendungen geeignet, bei denen die Oberflächenrauheit der Schicht und/oder des Grundwerkstoffes 20 % der Schichtdicke überschreitet.
ANMERKUNG   Ein alternatives Verfahren zur Bestimmung der Dicke mit einem Kontaktprofilometer ist in ISO 18452 angegeben.

Céramiques techniques - Détermination de l'épaisseur de revêtement par la méthode de meulage de cratère (ISO 26423:2009)

L'ISO 26423:2009 spécifie une méthode permettant de déterminer l'épaisseur de revêtements céramiques par une méthode de meulage d'un cratère qui comprend l'obtention par abrasion d'une cavité sphérique suivie d'un examen microscopique du cratère.
En raison de l'incertitude introduite dans le mesurage des dimensions du cratère, l'essai n'est pas approprié lorsque la rugosité de la surface du revêtement et/ou du substrat dépasse 20 % de l'épaisseur du revêtement.

Fina keramika (sodobna keramika, sodobna tehnična keramika) - Ugotavljanje gostote premaza z metodo čelnega brušenja (ISO 26423:2009)

Ta mednarodni standard opredeljuje metodo za določanje debeline keramičnih prevlek z metodo čelnega brušenja, ki zajema brušenje okrogle vdolbine in nato pregled kraterja pod mikroskopom. Zaradi negotovosti, do katere pride pri merjenju kraterja, preskus ni primeren za uporabo v primerih, ko površinska hrapavost prevleke in/ali substrata presega 20 % debeline prevleke.

General Information

• Status: Published
• Publication Date: 19-Apr-2016
• Withdrawal Date: 30-Oct-2016
• ICS: 81.060.30 - Advanced ceramics
• Technical Committee: CEN/TC 184 - Advanced technical ceramics
• Drafting Committee: CEN/TC 184 - Advanced technical ceramics
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 20-Apr-2016
• Due Date: 22-Nov-2016
• Completion Date: 20-Apr-2016
• Ref Project: SIST EN ISO 26423:2016 - Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of coating thickness by crater-grinding method (ISO 26423:2009)

Relations

• Replaces: EN 1071-2:2002 - Advanced technical ceramics - Methods of test for ceramic coatings - Part 2: Determination of coating thickness by the crater grinding method
• Effective Date: 08-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 26423:2016
01-junij-2016
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SIST EN 1071-2:2004
)LQDNHUDPLNDVRGREQDNHUDPLNDVRGREQDWHKQLþQDNHUDPLND8JRWDYOMDQMH
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Fine ceramics (advanced ceramics, advanced technical ceramics) - Determination of
coating thickness by crater-grinding method (ISO 26423:2009)
Hochleistungskeramik - Bestimmung der Schichtdicke mit dem Kalottenschleifverfahren
(ISO 26423:2009)
Céramiques techniques - Détermination de l'épaisseur de revêtement par la méthode de
meulage de cratère (ISO 26423:2009)
Ta slovenski standard je istoveten z: EN ISO 26423:2016
ICS:
25.220.99 Druge obdelave in prevleke Other treatments and
coatings
81.060.30 Sodobna keramika Advanced ceramics
SIST EN ISO 26423:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 26423:2016

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SIST EN ISO 26423:2016


EN ISO 26423
EUROPEAN STANDARD

NORME EUROPÉENNE

April 2016
EUROPÄISCHE NORM
ICS 81.060.30 Supersedes EN 1071-2:2002
English Version

Fine ceramics (advanced ceramics, advanced technical
ceramics) - Determination of coating thickness by crater-
grinding method (ISO 26423:2009)
Céramiques techniques - Détermination de l'épaisseur Hochleistungskeramik - Bestimmung der Schichtdicke
de revêtement par la méthode de meulage de cratère mit dem Kalottenschleifverfahren (ISO 26423:2009)
(ISO 26423:2009)
This European Standard was approved by CEN on 25 March 2016.

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, 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: Avenue Marnix 17, B-1000 Brussels
© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 26423:2016 E
worldwide for CEN national Members.

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SIST EN ISO 26423:2016
EN ISO 26423:2016 (E)
Contents Page
European foreword . 3

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SIST EN ISO 26423:2016
EN ISO 26423:2016 (E)
European foreword
The text of ISO 26423:2009 has been prepared by Technical Committee ISO/TC 206 “Fine ceramics” of
the International Organization for Standardization (ISO) and has been taken over as EN ISO 26423:2016
by Technical Committee CEN/TC 184 “Advanced technical ceramics” the secretariat of which is held by
DIN.
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 2016, and conflicting national standards shall
be withdrawn at the latest by October 2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
This document supersedes EN 1071-2:2002.
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, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 26423:2009 has been approved by CEN as EN ISO 26423:2016 without any modification.
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