IEC 60721-3-4 Ed. 2.0 b:1995

Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 4: Stationary use at non-weatherprotected locations

International Electrotechnical Commission , 01/18/1995

Publisher: IEC

File Format: PDF

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Classifies groups of environmental parameters and the severities to which a product may be exposed under use conditions, including periods of erection work, downtime, maintenance and repair, when mounted for stationary use at locations which are non-weatherprotected.

IEC 60721-3-4 Ed. 2.0 b:1995 History

IEC 60721-3-4 Ed. 3.0 b:2019
IEC 60721-3-4 Ed. 2.0 b:1995

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