EN IEC 60068-2-11:2021
(Main)Environmental testing - Part 2-11: Tests - Test Ka: Salt mist
Environmental testing - Part 2-11: Tests - Test Ka: Salt mist
This part of IEC 60068 specifies a test method for assessing the corrosion resistance of electrotechnical products components, equipment and materials in a salt mist environment. Its objective is to verify that the comparative quality of a metallic material, with or without corrosion protection, is maintained when exposed to salt mist. This test method is useful for evaluating the quality and the uniformity of coatings applied to protect metals against corrosion. It is particularly useful for detecting discontinuities, such as pores and other defects, in certain metallic, organic, anodic oxide and conversion coatings.
Umgebungseinflüsse - Teil 2-11: Prüfverfahren - Prüfung Ka: Salznebel
Essais d’environnement - Partie 2-11: Essais - Essai Ka: Brouillard salin
L'IEC 60068-2-11:2021 spécifie une méthode d'évaluation de la résistance des composants, équipements et matériaux des produits électrotechniques à la corrosion dans un environnement de brouillard salin. Il s'agit de vérifier que la qualité comparative d'un matériau métallique, avec ou sans protection contre la corrosion, est maintenue dans un brouillard salin. Cette méthode d'essai est utile pour évaluer la qualité et l'uniformité des revêtements appliqués afin de protéger les métaux contre la corrosion. Elle est particulièrement utile pour détecter les discontinuités (pores et autres défauts, par exemple) dans certains revêtements métalliques, organiques, d'oxyde anodique et de conversion. Cette quatrième édition annule et remplace la troisième édition parue en 1981. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) la préparation de la solution saline a été modifiée; b) la température de la solution de mesure du pH a été modifiée; c) la pression d'injection et la température de l'eau de la colonne de saturation ont été ajoutées et sont données dans le Tableau 1; d) les détails du rapport d'essai ont été modifiés; e) les figures représentant l'appareillage d'essai type ont été ajoutées et sont données à l’Annexe A; f) la méthode d'évaluation de la corrosivité de l'appareillage a été ajoutée et est donnée à l’Annexe B; g) la bibliographie a été ajoutée.
Okoljsko preskušanje - 2-11. del: Preskusi - Preskus Ka: Slana megla (IEC 60068-2-11:2021)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-junij-2021
Nadomešča:
SIST EN 60068-2-11:2001
Okoljsko preskušanje - 2-11. del: Preskusi - Preskus Ka: Slana megla (IEC 60068-2-
11:2021)
Environmental testing - Part 2-11: Tests - Test Ka: Salt mist (IEC 60068-2-11:2021)
Umgebungseinflüsse - Teil 2-11: Prüfverfahren - Prüfung Ka: Salznebe (IEC 60068-2-
11:2021)
Essais fondamentaux climatiques et de robustesse mécanique - Partie 2-11: Essais -
Essai Ka: Brouillard salin (IEC 60068-2-11:2021)
Ta slovenski standard je istoveten z: EN IEC 60068-2-11:2021
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60068-2-11
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2021
ICS 19.040 Supersedes EN 60068-2-11:1999 and all of its
amendments and corrigenda (if any)
English Version
Environmental testing - Part 2-11: Tests - Test Ka: Salt mist
(IEC 60068-2-11:2021)
Essais d'environnement - Partie 2-11: Essais - Essai Ka: Umgebungseinflüsse - Teil 2-11: Prüfverfahren - Prüfung
Brouillard salin Ka: Salznebell
(IEC 60068-2-11:2021) (IEC 60068-2-11:2021)
This European Standard was approved by CENELEC on 2021-04-07. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60068-2-11:2021 E
European foreword
The text of document 104/888/FDIS, future edition 4 of IEC 60068-2-11, prepared by IEC/TC 104
"Environmental conditions, classification and methods of test" was submitted to the IEC-CENELEC
parallel vote and approved by CENELEC as EN IEC 60068-2-11:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2022-01-07
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-04-07
document have to be withdrawn
This document supersedes EN 60068-2-11:1999 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 60068-2-11:2021 was approved by CENELEC as a
European Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards
indicated:
IEC 60068-2-52 NOTE Harmonized as EN IEC 60068-2-52
ISO 8407 NOTE Harmonized as EN ISO 8407
ISO 9227 NOTE Harmonized as EN ISO 9227
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60068-1 - Environmental testing - Part 1: General and EN 60068-1 -
guidance
IEC 60068-2-11 ®
Edition 4.0 2021-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Environmental testing –
Part 2-11: Tests – Test Ka: Salt mist
Essais d’environnement –
Partie 2-11: Essais – Essai Ka: Brouillard salin
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 19.040 ISBN 978-2-8322-9476-5
– 2 – IEC 60068-2-11:2021 © IEC 2021
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 General . 6
5 Salt solution . 7
5.1 Preparation of salt solution . 7
5.2 pH adjustment . 7
5.3 Filtration . 7
5.4 Re-use . 7
6 Test apparatus . 7
6.1 Test chamber . 7
6.2 Atomizer(s) . 8
6.3 Air supply . 8
6.4 Collecting devices . 9
6.5 Method for evaluating chamber corrosivity . 9
7 Test specimens . 9
8 Initial measurements . 9
9 Pre-conditioning . 9
10 Arrangement of the test specimens . 9
11 Operating conditions . 10
12 Duration of test . 11
13 Recovery (at the end of testing) . 11
14 Final measurements . 11
15 Information to be given in the relevant specification . 11
16 Test report . 12
Annex A (informative) Examples of test apparatus for salt mist test . 13
Annex B (informative) Method for evaluating corrosivity of the apparatus . 15
B.1 General . 15
B.2 Reference specimens . 15
B.3 Arrangement of the reference specimens . 15
B.4 Duration of test . 16
B.5 Determination of mass loss (mass per area) . 16
B.6 Satisfactory performance of apparatus . 16
Bibliography . 17
Figure A.1 – Example of test apparatus for salt mist test . 13
Figure A.2 – Example of test apparatus for salt mist test . 14
Table 1 – Suggested values for the temperature of the hot water in the saturation tower . 8
Table 2 – Operating conditions . 10
IEC 60068-2-11:2021 © IEC 2021 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ENVIRONMENTAL TESTING –
Part 2-11: Tests – Test Ka: Salt mist
FOREWORD
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IEC 60068-2-11 has been prep
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