Cover DIN EN IEC 60721-3-0 VDE 0468-721-3-0:2021-08
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DIN EN IEC 60721-3-0 VDE 0468-721-3-0:2021-08

Classification of environmental conditions

Part 3-0: Classification of groups of environmental parameters and their severities – Introduction

(IEC 60721-3-0:2020); German version EN IEC 60721-3-0:2020
Class/Status: Standard, valid
Released: 2021-08
VDE Art. No.: 0400453

This part of IEC 60721 provides guidance on the use of all parts of IEC 60721-3. It contains background information including information on the application and limitation of the classes given in various parts of IEC 60721-3 which can be used in the design, limitation of conditions and protection of equipment.
Reference to IEC 60721-3-0 is important in order to avoid misuse of the classes defined in the other parts of IEC 60721-3.

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

19 TESTING
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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