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SJ 20649-1997 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
SJ 20649-1997EnglishRFQ ASK 3 days [Need to translate] Subscriber loop signaling in the military digital secure automatic telephone network   SJ 20649-1997

Standard similar to SJ 20649-1997

SJ/T 11277   SJ/T 11891   SJ/T 11890   

Basic data

Standard ID SJ 20649-1997 (SJ20649-1997)
Description (Translated English) Subscriber loop signaling in the military digital secure automatic telephone network
Sector / Industry Electronics Industry Standard
Date of Implementation 5/20/1992