Defines classes of microclimatic conditions, to which components (basic parts, assemblies, built-in units) may be subjected inside products, and which are used under the climatic conditions classified in IEC 60721-3-3 and IEC 60721-3-4.
Product Information
Published:
07/20/1993
Pages:
21
File Size:
1 file , 910 KB
Language:
English, French
Note:
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