IEC 60721-3-4
IEC 60721-3-4:2019/COR1:2023
Corrigendum 1 - Classification of environmental conditions - Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations
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Technical committee
TC 104 Environmental conditions, classification and methods of test| Publication type | International Standard |
| Publication date | 2023-07-24 |
| Edition | 3.0 |
| ICS | 19.040 |
| Stability date | 2027 |
| Pages | 4 |
| File size | 135.28 KB |
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