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YDN085-1998 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YDN 085-1998EnglishRFQ ASK 3 days [Need to translate] (B-ISDN NO. 7 -B-ISUP signaling specification and DSS2 signaling complexes) Obsolete YDN 085-1998

Standard similar to YDN085-1998

YD/T 4045   YD/T 4044   YDC 085   

Basic data

Standard ID YDN 085-1998 (YDN085-1998)
Description (Translated English) (B-ISDN NO. 7 -B-ISUP signaling specification and DSS2 signaling complexes)
Sector / Industry Telecommunication Industry Standard
Date of Issue 1/1/1998
Date of Implementation 1/1/1999
Regulation (derived from) Industry-Science [2009] No. 58