Superseded
Standard
Historical
IEC 60721-3-9:1993
Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 9: Microclimates inside products
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Summary
Defines classes of microclimatic conditions, to which components (basic parts, assemblies, built-in units) may be subjected inside products, and which are used under the climatic conditions classified in IEC 60721-3-3 and IEC 60721-3-4.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 07/20/1993 |
| Release Date | 07/20/1993 |
| Cancellation Date | 04/11/2024 |
| Edition | 1 |
| Page Count | 21 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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