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IEC 60721-3-9 Ed. 1.0 b:1993

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

standard by International Electrotechnical Commission , 07/20/1993

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Full Description

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.
 

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Edition:
1.0
Published:
07/20/1993
Number of Pages:
21
File Size:
1 file , 910 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus, Canada
 

Document History

  1. IEC 60721-3-9 Ed. 2.0 b:2024


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

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  2. IEC 60721-3-9 Ed. 1.0 b:1993

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

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Amendments, rulings, supplements, and errata

  1. IEC 60721-3-9 Amd.1 Ed. 1.0 b:1994


    Amendment 1 - Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 9: Microclimates inside products