IEC 60721-3-4:1995 Withdrawn

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

Note: this publication has been replaced by IEC 60721-3-4:2019


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IEC 60721-3-4:1995 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. It has the status of a horizontal standard in accordance with IEC Guide 108.

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Relevant for

rural electrification

Additional information

Publication typeInternational Standard
Publication date1995-01-18
Available language(s)English/French, Spanish
TC/SCTC 104 - Environmental conditions, classification and methods of testrss
ICS19.040 - Environmental testing
Stability date  2019
File size2170 KB

The following test report forms are related:

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