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IEC 60721-3-9 (1993-07)
IEC 60721-3-9:1993 Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 9: Microclimates inside productsMore info
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.
| Author | IEC |
|---|---|
| Editor | CEI |
| Document type | Standard |
| Format | File |
| Edition | 1.0 |
| ICS | 19.040 : Environmental testing |
| Number of pages | 21 |
| Replace | IEC/DIS 75(CO)80 (1992-09) |
| Cross references | DIN EN 60721-3-9 (1995-01), IDT |
| Modified by | IEC 60721-3-9 AMD 1 Corrigendum 1 (1995-01) IEC 60721-3-9 AMD 1 (1994-12) |
| Year | 1990 |
| Document history | IEC 60721-3-9 (1993-07) |
| Country | Switzerland |
| Keyword | IEC60721;IEC 60721-3-9:1993 |