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SJ 21555-2020 PDF English

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SJ 21555-2020: (Test method for signal transmission loss of high-speed circuit on printed circuit board)
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SJ 21555-2020English209 Add to Cart 3 days [Need to translate] (Test method for signal transmission loss of high-speed circuit on printed circuit board)

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Basic data

Standard ID SJ 21555-2020 (SJ21555-2020)
Description (Translated English) (Test method for signal transmission loss of high-speed circuit on printed circuit board)
Sector / Industry Electronics Industry Standard
Classification of Chinese Standard L30
Classification of International Standard 31.180
Word Count Estimation 9,962
Date of Implementation 2020-08-01
Issuing agency(ies) Ministry of Industry and Information Technology

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