EN ISO 9220:2022

Metallic coatings - Measurement of coating thickness - Scanning electron microscope method (ISO 9220:2022)

This document specifies a destructive method for the measurement of the local thickness of metallic and other inorganic coatings by examination of cross-sections with a scanning electron microscope (SEM). The method is applicable for thicknesses up to several millimetres, but for such thick coatings it is usually more practical to use a light microscope (see ISO 1463). The lower thickness limit depends on the achieved measurement uncertainty (see Clause 10).
NOTE       The method can also be used for organic layers when they are neither damaged by the preparation of the cross-section nor by the electron beam during imaging.

Metallische Überzüge - Messung der Schichtdicke - Verfahren mit Rasterelektronenmikroskop (ISO 9220:2022)

Dieses Dokument legt ein zerstörendes Verfahren zur Messung der örtlichen Schichtdicke metallischer und anderer anorganischer Überzüge fest, in dem Querschnitte mit einem Rasterelektronenmikroskop (REM) untersucht werden. Das Verfahren ist für Schichtdicken bis zu mehreren Millimetern anwendbar, allerdings ist es für solch dicke Schichten üblicherweise praktischer, ein Lichtmikroskop (siehe ISO 1463) zu verwenden. Die untere Dickengrenze hängt von der erreichten Messunsicherheit (siehe Abschnitt 10) ab.
ANMERKUNG Das Verfahren kann auch bei organischen Überzügen angewendet werden, wenn diese weder durch die Präparation des Querschnitts noch durch den Elektronenstrahl während der Bildgebung beschädigt werden.

Revêtements métalliques - Mesurage de l'épaisseur de revêtement - Méthode au microscope électronique à balayage (ISO 9220:2022)

Le présent document spécifie une méthode destructive pour le mesurage de l’épaisseur locale des revêtements métalliques et d’autres revêtements inorganiques par examen de coupes transversales au microscope électronique à balayage (MEB). Cette méthode s’applique aux épaisseurs pouvant atteindre plusieurs millimètres; toutefois, pour les revêtements d’une telle épaisseur, il est généralement plus pratique d’utiliser un microscope optique (voir l’ISO 1463). La limite inférieure de l’épaisseur dépend de l’incertitude de mesure obtenue (voir l’Article 10).
NOTE            Cette méthode peut également être utilisée pour les couches organiques lorsqu’elles ne sont endommagées ni par la préparation de la coupe transversale ni par le faisceau d’électrons pendant l’imagerie.

Kovinske prevleke - Merjenje debeline prevleke - Postopek z vrstičnim elektronskim mikroskopom (ISO 9220:2022)

Ta dokument določa porušitveno metodo za merjenje lokalne debeline kovinskih in drugih anorganskih prevlek s pregledom prečnih prerezov z vrstičnim elektronskim mikroskopom (SEM). Postopek se uporablja za debeline do nekaj milimetrov, vendar je za tako debele premaze uporaba svetlobnega mikroskopa običajno bolj praktična (glej standard ISO 1463). Spodnja mejna vrednost debeline je odvisna od dosežene merilne negotovosti (glej točko 10). OPOMBA: Postopek je mogoče uporabiti tudi za organske sloje, če se ne poškodujejo med pripravo prečnih prerezov oziroma jih ne poškoduje elektronski snop med slikanjem.

General Information

• Status: Published
• Publication Date: 22-Feb-2022
• Withdrawal Date: 30-Aug-2022
• ICS: 25.220.40 - Metallic coatings
• Technical Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Drafting Committee: CEN/TC 262/SC 1/WG 1 - Test methods (process control) for coatings and performance
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 23-Feb-2022
• Completion Date: 23-Feb-2022
• Ref Project: SIST EN ISO 9220:2022 - Metallic coatings - Measurement of coating thickness - Scanning electron microscope method (ISO 9220:2022)

Relations

• Replaces: EN ISO 9220:1994 - Metallic coatings - Measurement of coating thickness - Scanning electron microscope method (ISO 9220:1988)
• Effective Date: 02-Mar-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 9220:2022
01-april-2022
Nadomešča:
SIST EN ISO 9220:1999
Kovinske prevleke - Merjenje debeline prevleke - Postopek z vrstičnim
elektronskim mikroskopom (ISO 9220:2022)
Metallic coatings - Measurement of coating thickness - Scanning electron microscope
method (ISO 9220:2022)
Metallische Überzüge - Messung der Schichtdicke - Verfahren mit
Rasterelektronenmikroskop (ISO 9220:2022)
Revêtements métalliques - Mesurage de l'épaisseur de revêtement - Méthode au
microscope électronique à balayage (ISO 9220:2022)
Ta slovenski standard je istoveten z: EN ISO 9220:2022
ICS:
17.040.20 Lastnosti površin Properties of surfaces
25.220.40 Kovinske prevleke Metallic coatings
SIST EN ISO 9220:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 9220:2022

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SIST EN ISO 9220:2022


EN ISO 9220
EUROPEAN STANDARD

NORME EUROPÉENNE

February 2022
EUROPÄISCHE NORM
ICS 25.220.40 Supersedes EN ISO 9220:1994
English Version

Metallic coatings - Measurement of coating thickness -
Scanning electron microscope method (ISO 9220:2022)
Revêtements métalliques - Mesurage de l'épaisseur de Metallische Überzüge - Messung der Schichtdicke -
revêtement - Méthode au microscope électronique à Verfahren mit Rasterelektronenmikroskop (ISO
balayage (ISO 9220:2022) 9220:2022)
This European Standard was approved by CEN on 19 February 2022.

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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 9220:2022 E
worldwide for CEN national Members.

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SIST EN ISO 9220:2022
EN ISO 9220:2022 (E)
Contents Page
European foreword . 3

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SIST EN ISO 9220:2022
EN ISO 9220:2022 (E)
European foreword
This document (EN ISO 9220:2022) 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 2022, and conflicting national standards shall
be withdrawn at the latest by August 2022.
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 9220:1994.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
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 9220:2022 has be
...