EN 60068-2-14:2009

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

IEC 60068-2-14: 2009 provides a test to determine the ability of components, equipment or other articles to withstand rapid changes of ambient temperature. The exposure times adequate to accomplish this will depend upon the nature of the specimen. The major changes with regard to the previous edition concern: - merging of the previous version of IEC 60068-2-14 with IEC 60068-2-33: Guidance on change of temperature tests; - updating of the figures, changes to some of the wording and editorial corrections made for clarification. It has the status of a basic safety publication in accordance with IEC Guide 104.

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

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

La CEI 60068-2-14:2009 fournit un essai qui a pour but de déterminer l'aptitude des composants, équipements ou autres articles à subir des variations rapides de la température ambiante. Les durées d'exposition susceptibles de conduire à ce but dépendent de la nature du spécimen. Les principales modifications par rapport à l'édition précédente sont les suivantes: - fusion de l'édition précédente de la CEI 60068-2-14 et de la CEI 60068-2-33: Guide pour les essais de variations de température; - mises à jour des figures, modifications terminologiques et éditoriales faites pour clarification. Elle a le statut de publication fondamentale de sécurité, conformément au Guide CEI 104.

Okoljski preskusi - 2-14. del: Preskusi - Preskus N: Temperaturne spremembe (IEC 60068-2-14:2009)

General Information

• Status: Published
• Publication Date: 22-Jul-2009
• Withdrawal Date: 30-Jun-2012
• ICS: 19.040 - Environmental testing
• Technical Committee: CLC/SR 104 - Environmental conditions, classification and methods of test
• Drafting Committee: IEC/TC 104 - IEC_TC_104
• Parallel Committee: IEC/TC 104 - IEC_TC_104
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 23-Jul-2009
• Completion Date: 23-Jul-2009
• Ref Project: SIST EN 60068-2-14:2009 - Environmental testing -- Part 2-14: Tests - Test N: Change of temperature

Relations

• Replaces: EN 60068-2-33:1999 - Environmental testing - Part 2: Tests - Guidance on change of temperature tests
• Effective Date: 29-Jan-2023
• Replaces: EN 60068-2-14:1999 - Environmental testing - Part 2: Tests - Test N: Change of temperature
• Effective Date: 29-Jan-2023
• Replaced By: EN IEC 60068-2-14:2023 - Environmental testing - Part 2-14: Tests - Test N: Change of temperature
• Effective Date: 26-Oct-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60068-2-14:2009
01-november-2009
1DGRPHãþD
SIST EN 60068-2-14:2002
SIST EN 60068-2-33:2001
Okoljski preskusi - 2-14. del: Preskusi - Preskus N: Temperaturne spremembe (IEC
60068-2-14:2009)
Environmental testing -- Part 2-14: Tests - Test N: Change of temperature
Umgebungseinflüsse -- Teil 2-14: Prüfverfahren - Prüfung N: Temperaturwechsel
Essais d'environnement -- Partie 2-14: Essais - Essai N: Variation de température
Ta slovenski standard je istoveten z: EN 60068-2-14:2009
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
SIST EN 60068-2-14:2009 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60068-2-14:2009

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SIST EN 60068-2-14:2009

EUROPEAN STANDARD
EN 60068-2-14

NORME EUROPÉENNE
July 2009
EUROPÄISCHE NORM

ICS 19.040 Supersedes EN 60068-2-14:1999 and EN 60068-2-33:1999


English version


Environmental testing -
Part 2-14: Tests -
Test N: Change of temperature
(IEC 60068-2-14:2009)


Essais d'environnement -  Umgebungseinflüsse -
Partie 2-14: Essais - Teil 2-14: Prüfverfahren -
Essai N: Variation de température Prüfung N: Temperaturwechsel
(CEI 60068-2-14:2009) (IEC 60068-2-14:2009)




This European Standard was approved by CENELEC on 2009-07-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: Avenue Marnix 17, B - 1000 Brussels


© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60068-2-14:2009 E

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SIST EN 60068-2-14:2009
EN 60068-2-14:2009 - 2 -
Foreword
The text of document 104/481/FDIS, future edition 6 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 was approved by CENELEC as EN 60068-2-14 on 2009-07-01.
This European Standard supersedes EN 60068-2-14:1999 and EN 60068-2-33:1999.
The major changes with regard to EN 60068-2-14:1999 concern:
– merging of EN 60068-2-14:1999 and EN 60068-2-33:1999: Guidance on change of temperature tests;
– updating of the figures, changes to some of the wording and editorial corrections made for clarification.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2010-04-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-07-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60068-2-14:2009 was approved by CENELEC as a European
Standard without any modification.
__________

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SIST EN 60068-2-14:2009
- 3 - EN 60068-2-14:2009
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application 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  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

IEC 60068 Series Environmental testing EN 60068 Series


1) 2)
IEC 60068-2-1 - Environmental testing - EN 60068-2-1 2007
Part 2-1: Tests - Test A: Cold


1) 2)
IEC 60068-2-2 - Environmen
...