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Database: 189760 (25 Oct 2025)
YDN065-1997 English PDF
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Standard Title (Description)
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YDN 065-1997
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General Technical Specification for Telephone Switching Equipment of Ministry of Posts and Telecommunications (Including Appendix)
YDN 065-1997
PDF similar to YDN065-1997
Standard similar to YDN065-1997
YD/T 993
YD/T 868
GB/T 15279
YD/T 719
YDB 065
Basic data
Standard ID
YDN 065-1997 (YDN065-1997)
Description (Translated English)
General Technical Specification for Telephone Switching Equipment of Ministry of Posts and Telecommunications (Including Appendix)
Sector / Industry
Telecommunication Industry Standard
Classification of Chinese Standard
M40
Word Count Estimation
330,334
Date of Issue
12/1/1997
Date of Implementation
12/1/1997
Quoted Standard
GF 002-9002.1; GF 002-9002.4; YDN-020-1996; YDN-034-1997; GF 009-1994; GF 018-1995; YDN-038-1997; GF-010-1995; XT005-1995; GF001-9001; Q.500; Q.552; Q.554; Q.543; Q.512; Q.551; Q.9; K.20; G.700; G.703; G.704; G.705; G.706; G.960; G.961; LATA
Summary
This standard specifies the digital telephone switching equipment in the PSTN and ISDN calls in dealing with traffic, the interconnection with the interface, signaling, network management, synchronization, environment, maintenance, power, transport and other requirements.