IEC 60721-3-0:2020
(Main)Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction
General Information
- Abstract
IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment.
This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous edition:
a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.
- Status
- Published
- Publication Date
- 06-May-2020
- 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
- 07-May-2020
- Completion Date
- 05-Jun-2020
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IEC 60721-3-0:2020 - Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction Released:5/7/2020
Relations
- Effective Date
- 05-Sep-2023
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IEC 60721-3-0:2020 - Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction Released:5/7/2020
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Frequently Asked Questions
IEC 60721-3-0:2020 is a standard published by the International Electrotechnical Commission (IEC). Its full title is "Classification of environmental conditions - Part 3-0: Classification of groups of environmental parameters and their severities - Introduction". This standard covers: IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment. This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.
IEC 60721-3-0:2020 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment. This second edition cancels and replaces the first edition published in 1984 and Amendment 1:1987. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) This edition has been extensively simplified to only provide necessary information with regard to the process given in the other parts of IEC 60721-3 and information on class severity has been updated.
IEC 60721-3-0:2020 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 60721-3-0:2020 has the following relationships with other standards: It is inter standard links to IEC 60721-3-0:1984. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
IEC 60721-3-0:2020 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.