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Classification of environmental conditions -- Part 3-4: Classification of groups of environmental parameters and their severities - Stationary use at non-weatherprotected locations (IEC 104/1186/CDV) (Amendment) (english version)
Translate name
STANDARD published on 1.8.2026
Designation standards: E ÖVE EN IEC 60721-3-4/A1
Note: Change
Publication date standards: 1.8.2026
SKU: NS-1279156
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Austrian technische Norm (Draft)
Category: Technical standards ÖNORM
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Latest update: 2026-08-26 (Number of items: 2 298 418)
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