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  4. Standard "GB 12638-1990"
WITHDRAWN GB 12638-1990 28.12.1990 preview

GB 12638-1990

Safety requirements of radiation for microwave and ultrashort wave communication equipment

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STANDARD published on 28.12.1990


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398.80 USD

The information about the standard:

Designation standards: GB 12638-1990
Note: WITHDRAWN
Publication date standards: 28.12.1990
SKU: NS-893421
Country: Chinese technical standard
Category: Technical standards GB

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