SJ 446-1973 English PDF

US$119.00 · In stock
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SJ 446-1973: Methods of measurement for tube voltage drop and tube voltage drop on underheated condition of high-voltage rectifier tubes

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SJ 446-1973	119	Add to Cart	2 days	Methods of measurement for tube voltage drop and tube voltage drop on underheated condition of high-voltage rectifier tubes

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GB/T 12631   SJ/T 10582   SJ/T 10581   SJ/T 3233   

Basic data

Standard ID: SJ 446-1973 (SJ446-1973)
Description (Translated English): Methods of measurement for tube voltage drop and tube voltage drop on underheated condition of high-voltage rectifier tubes
Sector / Industry: Electronics Industry Standard
Classification of Chinese Standard: L39
Word Count Estimation: 1,181
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 anti-air high-voltage pulse rectifier tube rectifier and voltage drop due to the heat pipe and drop tests. Test tube voltage drop due to the heat pipe down and test conditions should be consistent with SJ 442-73.

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