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SJ 447-1973 PDF English

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SJ 447-1973: Methods of measurement for pulse tube voltage drop and pulse tube voltage drop on underheated condition of high-voltage rectifier tubes
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SJ 447-1973English129 Add to Cart 2 days [Need to translate] Methods of measurement for pulse tube voltage drop and pulse tube voltage drop on underheated condition of high-voltage rectifier tubes

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Basic data

Standard ID SJ 447-1973 (SJ447-1973)
Description (Translated English) Methods of measurement for pulse tube voltage drop and pulse tube voltage drop on underheated condition of high-voltage rectifier tubes
Sector / Industry Electronics Industry Standard
Classification of Chinese Standard L39
Word Count Estimation 1,139
Date of Issue 2/26/1973
Date of Implementation 7/1/1973
Regulation (derived from) Industry-Science (2010) No. 77
Summary This standard applies to high-voltage vacuum tube rectifier and pulse rectifier pulse pressure drop and heat pulse tube voltage drop due to the test. Test pulse pressure drop and heat pulse voltage drop due to the test conditions should be consistent with SJ 442-73.

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