EN ISO 21207:2022

Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying (ISO 21207:2015)

ISO 21207:2015 defines two accelerated corrosion test methods to be used in assessing the corrosion resistance of products with metals in environments where there is a significant influence of chloride ions, mainly as sodium chloride from a marine source or by winter road de-icing salt, and of corrosion-promoting gases from industrial or traffic air pollution.
ISO 21207:2015 specifies both the test apparatus and test procedures to be used in executing the accelerated corrosion tests.
The methods are especially suitable for assessing the corrosion resistance of sensitive products with metals, e.g. electronic components, used in traffic and industrial environments.

Korrosionsprüfungen in künstlichen Atmosphären - Beschleunigte Korrosionstests mit alternativer Einwirkung von korrosionsfördernden Gasen, neutraler Salzsprühung und Trocknung (ISO 21207:2015)

Diese Internationale Norm legt zwei beschleunigte Korrosionsprüfverfahren fest, die bei der Beurteilung der Korrosionsbeständigkeit von metallhaltigen Produkten in Umgebungen anzuwenden sind, in denen ein signifikanter Einfluss von Chloridionen, hauptsächlich in Form von Natriumchlorid aus marinen Quellen oder durch Auftausalz für den Straßenwinterdienst, und von korrosionsbegünstigenden Gasen aus industrie- oder verkehrsbedingter Luftverschmutzung vorliegt.
Diese Internationale Norm legt sowohl die Prüfeinrichtungen als auch die Prüfverfahren fest, die bei der Ausführung der beschleunigten Korrosionsversuche anzuwenden sind.
Die Verfahren sind besonders für die Beurteilung der Korrosionsbeständigkeit von empfindlichen metall¬haltigen Produkten, z. B. elektronischen Bauelementen, geeignet, die in Verkehrs- und Industrieumgebungen eingesetzt werden.

Essais de corrosion en atmosphères artificielles - Essais de corrosion accélérée par expositions alternées à des gaz oxydants ou au brouillard salin neutre et à un séchage (ISO 21207:2015)

Ce document définit deux méthodes d’essai de corrosion accélérée à utiliser pour évaluer la résistance à la corrosion de produits contenant des métaux dans des environnements où les facteurs qui jouent un rôle significatif sont les ions chlorure, notamment sous forme de chlorure de sodium provenant d’une source marine ou des sels de déverglaçage des routes en hiver, et les gaz corrosifs résultant de la pollution industrielle ou de la circulation routière.
Ce document spécifie à la fois l’appareillage et les modes opératoires d’essai à utiliser pour exécuter les essais de corrosion accélérée.
Ces méthodes sont particulièrement appropriées à l’évaluation de la résistance à la corrosion des produits sensibles contenant des métaux, par exemple les composants électroniques, qui sont utilisés dans les environnements industriels et sur le réseau routier.

Korozijski preskusi v umetnih atmosferah - Pospešeni korozijski preskusi, ki vključujejo izmenično izpostavljenost plinom, ki spodbujajo korozijo, nevtralnemu razprševanju soli in sušenju (ISO 21207:2015)

Ta mednarodni standard opredeljuje dve metodi pospešenega preskušanja korozije, ki se uporabljata pri vrednotenju korozijske odpornosti izdelkov s kovinami v okoljih z znatnim vplivom kloridnih ionov, predvsem natrijevega klorida iz morskega vira ali zimske soli za razledenitev cest, in
plinov, ki spodbujajo korozijo zaradi industrijskega ali prometnega onesnaževanja zraka.
Ta mednarodni standard določa preskusne naprave in preskusne postopke, ki se uporabljajo pri izvajanju pospešenega preskušanja korozije.
Metodi sta posebej primerni za ocenjevanje korozijske odpornosti občutljivih izdelkov, ki vključujejo
kovine, kot so npr. elektronske komponente, uporabljene v prometnih in industrijskih okoljih.

General Information

• Status: Published
• Publication Date: 21-Jun-2022
• Withdrawal Date: 30-Dec-2022
• ICS: 77.060 - Corrosion of metals
• Technical Committee: CEN/TC 262 - Metallic and other inorganic coatings
• Drafting Committee: CEN/TC 262/WG 12 - Maintenance and ISO co-ordination
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 22-Jun-2022
• Due Date: 15-Nov-2023
• Completion Date: 22-Jun-2022
• Ref Project: SIST EN ISO 21207:2022 - Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate exposure to corrosion-promoting gases, neutral salt-spray and drying (ISO 21207:2015)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 21207:2022
01-september-2022
Korozijski preskusi v umetnih atmosferah - Pospešeni korozijski preskusi, ki
vključujejo izmenično izpostavljenost plinom, ki spodbujajo korozijo, nevtralnemu
razprševanju soli in sušenju (ISO 21207:2015)
Corrosion tests in artificial atmospheres - Accelerated corrosion tests involving alternate
exposure to corrosion-promoting gases, neutral salt-spray and drying (ISO 21207:2015)
Korrosionsprüfungen in künstlichen Atmosphären - Beschleunigte Korrosionstests mit
alternativer Einwirkung von korrosionsfördernden Gasen, neutraler Salzsprühung und
Trocknung (ISO 21207:2015)
Essais de corrosion en atmosphères artificielles - Essais de corrosion accélérée par
expositions alternées à des gaz oxydants ou au brouillard salin neutre et à un séchage
(ISO 21207:2015)
Ta slovenski standard je istoveten z: EN ISO 21207:2022
ICS:
77.060 Korozija kovin Corrosion of metals
SIST EN ISO 21207:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 21207:2022

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SIST EN ISO 21207:2022


EN ISO 21207
EUROPEAN STANDARD

NORME EUROPÉENNE

June 2022
EUROPÄISCHE NORM
ICS 77.060
English Version

Corrosion tests in artificial atmospheres - Accelerated
corrosion tests involving alternate exposure to corrosion-
promoting gases, neutral salt-spray and drying (ISO
21207:2015)
Essais de corrosion en atmosphères artificielles - Korrosionsprüfungen in künstlichen Atmosphären -
Essais de corrosion accélérée par expositions alternées Beschleunigte Korrosionstests mit alternativer
à des gaz oxydants ou au brouillard salin neutre et à un Einwirkung von korrosionsfördernden Gasen,
séchage (ISO 21207:2015) neutraler Salzsprühung und Trocknung (ISO
21207:2015)
This European Standard was approved by CEN on 20 June 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
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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 21207:2022 E
worldwide for CEN national Members.

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SIST EN ISO 21207:2022
EN ISO 21207:2022 (E)
Contents Page
European foreword . 3

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SIST EN ISO 21207:2022
EN ISO 21207:2022 (E)
European foreword
The text of ISO 21207:2015 has been prepared by Technical Committee ISO/TC 156 "Corrosion of
metals and alloys” of the International Organization for Standardization (ISO) and has been taken over
as EN ISO 21207:2022 by 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 December 2022, and conflicting national standards
shall be withdrawn at the latest by December 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.
Any feedback and questions on this document should be directed to the users’ national standards body.
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
...