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www.ChineseStandard.net Database: 189759 (26 Oct 2025)

SJ 1143-1977 English PDF

US$599.00 · In stock
Delivery: <= 4 days. True-PDF full-copy in English will be manually translated and delivered via email.
SJ 1143-1977: Low noise travelling wave tubes, Type B-101
Status: Obsolete

Standard ID	Contents [version]	USD	STEP2	[PDF] delivered in	Standard Title (Description)	Status	PDF
SJ 1143-1977	English	599	Add to Cart	4 days [Need to translate]	Low noise travelling wave tubes, Type B-101	Obsolete	SJ 1143-1977

PDF similar to SJ 1143-1977

Standard similar to SJ 1143-1977

GB/T 12631 SJ 21267 SJ 21268 SJ 20611A

Basic data

Standard ID	SJ 1143-1977 (SJ1143-1977)
Description (Translated English)	Low noise travelling wave tubes, Type B-101
Sector / Industry	Electronics Industry Standard
Classification of Chinese Standard	L37
Word Count Estimation	15,161
Date of Implementation	7/1/1977
Regulation (derived from)	Industry-Science (2010) No. 77

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