IEC 60721-3-0
Classification of environmental conditions – Part 3-0: Classification of groups of environmental parameters and their severities – Introduction
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Organization: | IEC |
Publication Date: | 1 May 2020 |
Status: | active |
Page Count: | 22 |
ICS Code (Environmental testing): | 19.040 |
scope:
This part of IEC 60721 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.
Reference to IEC 60721-3-0 is important in order to avoid misuse of the classes defined in the other parts of IEC 60721-3.
Document History

IEC 60721-3-0
May 1, 2020
Classification of environmental conditions – Part 3-0: Classification of groups of environmental parameters and their severities – Introduction
This part of IEC 60721 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...

October 1, 2002
Classification of environmental conditions Part 3: Classification of groups of environmental parameters and their severities Introduction
IEC 60721-3, covering the extreme (short-term) conditions which may be met by a product when being transported, installed, stored and used. Separate groups of classes are given for different product...

January 1, 1984
Classification of Environmental Conditions Part 3: Classification of Groups of Environmental Parameters and Their Severities Introduction(Corrigendum-Dec 1985) (Amendment 1-1987) (CENELEC EN 60721-3-0: 1993)
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