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

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Amendment 1 - Classification of environmental conditions Part 3: Classification of groups of environmental parameters and their severities - Section 9: Microclimates inside products
出版:International Electrotechnical Committee
专家解读视频