Environmental testing - Part 2-14: Tests - Test N: Change of temperature

IEC 60068-2-14:2023 is available as IEC 60068-2-14:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 60068-2-14:2023 provides tests with specified ambient temperature changes to analyse their impacts on specimens. This seventh edition cancels and replaces the sixth edition published in 2009. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) updating of the figures for clarification purposes; b) updating of specimen temperature(s) and severities as well as tolerances for change of temperature tests; c) revision of standardized requirements for test reports for Tests Na and Nb.

Umgebungseinflüsse - Teil 2-14: Prüfverfahren - Prüfung N: Temperaturwechsel

Essais d'environnement - Partie 2-14: Essais - Essai N: Variation de température

IEC 60068-2-14:2023 est disponible sous forme de IEC 60068-2-14:2023 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente.L'IEC 60068-2-14:2023 établit les essais de variations de la température ambiante spécifiée pour analyser leurs impacts sur les spécimens. Cette septième édition annule et remplace la sixième édition parue en 2009. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) mise à jour des figures à des fins de clarification; b) mise à jour des températures et des sévérités des spécimens, ainsi que des tolérances sur les essais de variation de température; c) révision des exigences normalisées pour les rapports d'essai des Essais Na et Nb.

Okoljsko preskušanje - 2-14. del: Preskusi - Preskus N: Temperaturne spremembe (IEC 60068-2-14:2023)

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SIST EN IEC 60068-2-14:2024
SIST EN 60068-2-14:2009
Okoljsko preskušanje - 2-14. del: Preskusi - Preskus N: Temperaturne spremembe
(IEC 60068-2-14:2023)
Environmental testing - Part 2-14: Tests - Test N: Change of temperature (IEC 60068-2-
Umgebungseinflüsse - Teil 2-14: Prüfverfahren - Prüfung N: Temperaturwechsel (IEC
Essais d'environnement - Partie 2-14: Essais - Essai N: Variation de température (IEC
Ta slovenski standard je istoveten z: EN IEC 60068-2-14:2023
19.040 Preskušanje v zvezi z Environmental testing
SIST EN IEC 60068-2-14:2024 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 60068-2-14:2024

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SIST EN IEC 60068-2-14:2024



ICS 19.040 Supersedes EN 60068-2-14:2009
English Version
Environmental testing - Part 2-14: Tests - Test N: Change of
(IEC 60068-2-14:2023)
Essais d'environnement - Partie 2-14: Essais - Essai N: Umgebungseinflüsse - Teil 2-14: Prüfverfahren - Prüfung N:
Variation de température Temperaturwechsel
(IEC 60068-2-14:2023) (IEC 60068-2-14:2023)
This European Standard was approved by CENELEC on 2023-08-31. 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,
Türkiye 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
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN IEC 60068-2-14:2023 E

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SIST EN IEC 60068-2-14:2024
EN IEC 60068-2-14:2023 (E)
European foreword
The text of document 104/991/FDIS, future edition 7 of IEC 60068-2-14, 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 60068-2-14:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-05-31
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-08-31
document have to be withdrawn
This document supersedes EN 60068-2-14:2009 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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 60068-2-14:2023 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 standard indicated:
IEC 60068 series NOTE Approved as EN 60068 series
IEC 60068-2-6 NOTE Approved as EN 60068-2-6
IEC 60068-2-17 NOTE Approved as EN 60068-2-17
IEC 60068-2-30 NOTE Approved as EN 60068-2-30
IEC 60068-2-67 NOTE Approved as EN 60068-2-67
IEC 60068-3-1 NOTE Approved as EN 60068-3-1

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SIST EN IEC 60068-2-14:2024
EN IEC 60068-2-14:2023 (E)
Annex ZA

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 o

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