Cover DIN EN IEC 60721-3-4 VDE 0468-721-3-4:2020-05

DIN EN IEC 60721-3-4 VDE 0468-721-3-4:2020-05

Classification of environmental conditions

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

(IEC 60721-3-4:2019); German version EN IEC 60721-3-4:2019
Class/Status: Standard, valid
Released: 2020-05
VDE Art. No.: 0400386

The environmental conditions specified in this document are limited to those which may directly affect the performance of products. Only environmental conditions as such are considered. No special description of the effects of these conditions on the products is given. Environmental conditions directly related to ionizing radiation are excluded. Any other unforeseen incidents are also excluded. The possibility of their occurrence should be taken into account in special cases.

This Document is related to the following Topics (in bold):

19.020 Prüfbedingungen und Prüfverfahren im Allgemeinen
19.040 Environmental testing
19.080 Electrical and electronic testing
19.100 Non-destructive testing

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