SJ 1904-1981 English PDF

US$279.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email.
SJ 1904-1981: Sockets compatible with 7-pin base, Type GZC7-1B and GZS7-1B

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
SJ 1904-1981	279	Add to Cart	3 days	Sockets compatible with 7-pin base, Type GZC7-1B and GZS7-1B

Similar standards

GB/T 17737.100   GB/T 21711.1   SJ/T 11457.2   SJ/T 2964.2   SJ/T 2964.2.1   

Basic data

Standard ID: SJ 1904-1981 (SJ1904-1981)
Description (Translated English): Sockets compatible with 7-pin base, Type GZC7-1B and GZS7-1B
Sector / Industry: Electronics Industry Standard
Classification of Chinese Standard: L21
Word Count Estimation: 8,883
Date of Issue: 12/23/1981
Date of Implementation: 7/1/1982
Summary: This standard is based GZC7-1B and technical regulations GZS7-1B seven feet tube socket, the technical requirements of the standard and see SJ 1893-1981 "electronic tube socket, quartz resonator outlet total technical conditions. " The socket for electronic equipment and instruments installed pipe base codenamed J7-1B of electron tubes.

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