IEC 60721-3-1:2018/COR1:2024
(Corrigendum)Corrigendum 1 - Classification of environmental conditions - Part 3-1: Classification of groups of environmental parameters and their severities - Storage
General Information
- Abstract
IEC 60721-3-1:2018 classifies the groups of environmental parameters and their severities to which products together with their packaging, if any, are subjected when stored. The environmental conditions specified in this document are limited to those which can directly affect the products or their ultimate performance. Only environmental conditions as such are considered. No special description of the effects of these conditions on the products is given. Environmental conditions directly related to fire or explosions are not included. Conditions of stationary use, portable and non-stationary use, use in vehicles and ships, and conditions of transportation are given in other subparts of the IEC 60721-3 series. This third edition cancels and replaces the second edition, published in 1997, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
a. Clause 3: reworded and simplified.
b. Clause 4: reworded and simplified.
c. Clause 5: Annex C has been incorporated in Clause 5.
d. 5.2: all existing climate classes have been replaced by completely new classes. The new classes are divided into 3 groups. The reason for the new classes is the latest revision of IEC 60721-2-1 which incorporated new climate types.
e. 5.3: new classes for solar radiation and snow load.
f. 5.6: all existing classes for mechanically active substances have been replaced by completely new classes.
g. 5.7: all existing classes for mechanical conditions have been replaced by completely new classes.
h. Table 1: new climatic classes with new severities.
i. Table 2: new classes for solar radiation and snow load.
j. Table 5 new mechanically active substances classes.
k. Table 6: new mechanical conditions classes.
- Status
- Published
- Publication Date
- 10-Oct-2024
- Technical Committee
- TC 104 - Environmental conditions, classification and methods of test
- Drafting Committee
- MT 19 - TC 104/MT 19
- Current Stage
- PPUB - Publication issued
- Start Date
- 11-Oct-2024
- Completion Date
- 05-Dec-2024
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IEC 60721-3-1:2018/COR1:2024 - Corrigendum 1 - Classification of environmental conditions - Part 3-1: Classification of groups of environmental parameters and their severities - Storage Released:10/11/2024
Relations
- Effective Date
- 27-Sep-2024
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IEC 60721-3-1:2018/COR1:2024 - Corrigendum 1 - Classification of environmental conditions - Part 3-1: Classification of groups of environmental parameters and their severities - Storage Released:10/11/2024
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Frequently Asked Questions
IEC 60721-3-1:2018/COR1:2024 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Corrigendum 1 - Classification of environmental conditions - Part 3-1: Classification of groups of environmental parameters and their severities - Storage". This standard covers: IEC 60721-3-1:2018 classifies the groups of environmental parameters and their severities to which products together with their packaging, if any, are subjected when stored. The environmental conditions specified in this document are limited to those which can directly affect the products or their ultimate performance. Only environmental conditions as such are considered. No special description of the effects of these conditions on the products is given. Environmental conditions directly related to fire or explosions are not included. Conditions of stationary use, portable and non-stationary use, use in vehicles and ships, and conditions of transportation are given in other subparts of the IEC 60721-3 series. This third edition cancels and replaces the second edition, published in 1997, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a. Clause 3: reworded and simplified. b. Clause 4: reworded and simplified. c. Clause 5: Annex C has been incorporated in Clause 5. d. 5.2: all existing climate classes have been replaced by completely new classes. The new classes are divided into 3 groups. The reason for the new classes is the latest revision of IEC 60721-2-1 which incorporated new climate types. e. 5.3: new classes for solar radiation and snow load. f. 5.6: all existing classes for mechanically active substances have been replaced by completely new classes. g. 5.7: all existing classes for mechanical conditions have been replaced by completely new classes. h. Table 1: new climatic classes with new severities. i. Table 2: new classes for solar radiation and snow load. j. Table 5 new mechanically active substances classes. k. Table 6: new mechanical conditions classes.
IEC 60721-3-1:2018 classifies the groups of environmental parameters and their severities to which products together with their packaging, if any, are subjected when stored. The environmental conditions specified in this document are limited to those which can directly affect the products or their ultimate performance. Only environmental conditions as such are considered. No special description of the effects of these conditions on the products is given. Environmental conditions directly related to fire or explosions are not included. Conditions of stationary use, portable and non-stationary use, use in vehicles and ships, and conditions of transportation are given in other subparts of the IEC 60721-3 series. This third edition cancels and replaces the second edition, published in 1997, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a. Clause 3: reworded and simplified. b. Clause 4: reworded and simplified. c. Clause 5: Annex C has been incorporated in Clause 5. d. 5.2: all existing climate classes have been replaced by completely new classes. The new classes are divided into 3 groups. The reason for the new classes is the latest revision of IEC 60721-2-1 which incorporated new climate types. e. 5.3: new classes for solar radiation and snow load. f. 5.6: all existing classes for mechanically active substances have been replaced by completely new classes. g. 5.7: all existing classes for mechanical conditions have been replaced by completely new classes. h. Table 1: new climatic classes with new severities. i. Table 2: new classes for solar radiation and snow load. j. Table 5 new mechanically active substances classes. k. Table 6: new mechanical conditions classes.
IEC 60721-3-1:2018/COR1:2024 is classified under the following ICS (International Classification for Standards) categories: 19.040 - Environmental testing. The ICS classification helps identify the subject area and facilitates finding related standards.
IEC 60721-3-1:2018/COR1:2024 has the following relationships with other standards: It is inter standard links to IEC 60721-3-1:2018. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC 60721-3-1:2018/COR1:2024 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
© IEC 2024
INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________
IEC 60721-3-1 IEC 60721-3-1
Edition 3.0 2018-02 Édition 3.0 2018-02
CLASSIFICATION OF ENVIRONMENTAL CLASSIFICATION DES CONDITIONS
CONDITIONS D'ENVIRONNEMENT
Part 3-1: Classification of groups of Partie 3-1: Classification des groupements des
environmental parameters and their severities agents d'environnement et de leurs sévérités –
– Storage Stockage
CO RRI G E NDUM 1
Corrections to the French version appear after the English text.
Les corrections à la version française
...