EN 60721-2-1:2014

Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and Humidity

IEC 60721-2-1:2013 presents classifications of open-air climates in terms of temperature and humidity. It is intended to be used as part of the background material when selecting appropriate temperature and humidity severities for product testing and application. This second edition cancels and replaces the first edition, published in 1982, and constitutes a technical revision. The main changes with respect to the previous edition are in the definitions of climate types.

Klassifizierung von Umgebungsbedingungen - Teil 2-1: Natürliche Umgebungsbedingungen - Temperatur und Luftfeuchte

Classification des conditions d'environnement - Partie 2-1: Conditions d'environnement présentes dans la nature - Température et humidité

La CEI 60721-2-1:2013 présente des classifications de climats à l'air libre d'après la température et l'humidité. Elle est destinée à fournir une partie des informations de base dont on a besoin pour choisir les sévérités appropriées de température et d'humidité en vue d'essais de produits et de leur application. Cette deuxième édition annule et remplace la première édition, publiée en 1982, et constitue une révision technique. Les modifications principales par rapport à l'édition précédente figurent dans les définitions des types de climat des types de climats.

Klasifikacija okoljskih pogojev - 2-1. del: Okoljski pogoji v naravi - Temperatura in vlaga (IEC 60721-2-1:2013)

Ta del standarda IEC 60721 vključuje klasifikacijo okoljskih pogojev na podlagi temperature in vlage. Namenjen je za uporabo kot del osnovnega gradiva pri izbiri ustreznih ravni temperature in vlage za preskušanje ter uporabo proizvodov. Okoljski pogoji vključujejo vsa območja sveta, razen osrednje Antarktike in območja z visoko nadmorsko višino (nad 5000 m).
Ta klasifikacija se lahko uporablja kot dodatno gradivo pri izdaji podnebnih okoljskih razredov za uporabo proizvodov.
Ta standard določa omejeno število klasifikacij okoljskih pogojev na podlagi temperature in vlage, ki določajo pogoje, ki jih proizvodi najpogosteje izpolnjujejo pri prevozu, skladiščenju, namestitvi ter uporabi.

General Information

• Status: Published
• Publication Date: 19-Jun-2014
• Withdrawal Date: 29-Jul-2016
• 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
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 20-Jun-2014
• Completion Date: 20-Jun-2014
• Ref Project: SIST EN 60721-2-1:2016 - Classification of environmental conditions - Part 2-1: Environmental conditions appearing in nature - Temperature and humidity (IEC 60721-2-1:2013)

Relations

• Replaces: HD 478.2.1 S1:1989 - Classification of environmental conditions - Part 2: Environmental conditions appearing in nature - Temperature and humidity
• Effective Date: 28-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60721-2-1:2016
01-november-2016
Klasifikacija okoljskih pogojev - 2-1. del: Okoljski pogoji v naravi - Temperatura in
vlaga (IEC 60721-2-1:2013)
Classification of environmental conditions - Part 2-1: Environmental conditions appearing
in nature - Temperature and humidity (IEC 60721-2-1:2013)
Klassifizierung von Umweltbedingungen - Teil 2-1: Natürliche Einflüsse - Temperatur und
Luftfeuchte (IEC 60721-2-1:2013)
Classification des conditions d'environnement - Partie 2-1: Conditions d'environnement
présentes dans la nature - Température et humidité (IEC 60721-2-1:2013)
Ta slovenski standard je istoveten z: EN 60721-2-1:2014
ICS:
19.040 Preskušanje v zvezi z Environmental testing
okoljem
SIST EN 60721-2-1:2016 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60721-2-1:2016

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SIST EN 60721-2-1:2016


EUROPEAN STANDARD EN 60721-2-1

NORME EUROPÉENNE

EUROPÄISCHE NORM
June 2014
ICS 19.040 Supersedes HD 478.2.1 S1:1989
English Version
Classification of environmental conditions - Part 2-1:
Environmental conditions appearing in nature - Temperature and
Humidity
(IEC 60721-2-1:2013)
Classification des conditions d'environnement -  Klassifizierung von Umgebungsbedingungen -
Partie 2-1: Conditions d'environnement présentes dans la Teil 2-1: Natürliche Umgebungsbedingungen - Temperatur
nature - Température et humidité und Feuchte
(CEI 60721-2-1:2013) (IEC 60721-2-1:2013)
This European Standard was approved by CENELEC on 2013-07-30. 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, 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: Avenue Marnix 17, B-1000 Brussels
© 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 60721-2-1:2014 E

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SIST EN 60721-2-1:2016
EN 60721-2-1:2014 - 2 -
Foreword
The text of document 104/610/FDIS, future edition 2 of IEC 60721-2-1, 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 60721-2-1:2014.

The following dates are fixed:
(dop) 2014-12-20
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2016-07-30
standards conflicting with the
document have to be withdrawn

This document supersedes HD 478.2.1 S1:1989.

EN 60721-2-1:2014 includes the following significant technical changes with respect to
HD 478.2.1 S1:1989:
The main changes with respect to HD 478.2.1 S1:1989 are in the definitions of climate types.

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.

Endorsement notice
The text of the International Standard IEC 60721-2-1:2013 was approved by CENELEC as a
European Standard without any modification.

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SIST EN 60721-2-1:2016
- 3 - EN 60721-2-1:2014
Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (includ
...