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DIN EN IEC 60721-3-9 VDE 0468-721-3-9:2024-12

Classification of environmental conditions

Part 3-9: Classification of groups of environmental parameters and their severities – Microclimates inside products

(IEC 60721-3-9:2024); German version EN IEC 60721-3-9:2024
Class/Status: Standard, valid
Released: 2024-12
VDE Art. No.: 0400665

Note: You can pre-order this document (delivery subject to availability). Valid from 2024-12-01.

This part of IEC 60721 classifies groups of microclimatic conditions, to which components (basic parts, assemblies, built-in units) may be subjected inside products, which are used under the climatic conditions as classified in sections IEC 60721-3-3 and IEC 60721-3-4.

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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