Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
YD/T 873-1996 |
|
(USD) |
via email in
1-3 business day
|
VALID
|
|
YD/T 891-1997 |
Interface between data terminal equipment(dte) and data circuit-terminating equipment(dce) for public data networks providing frame relay da |
(USD) |
via email in
1-10 business day
|
VALID
|
|
YD/T 744-2009 |
Technical requirements and test methods for digital microwave telecommunication equipments(systems)of plesiochronous digital hierarchy (PDH) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
YD/T 1290.3-2008 |
Technical Requirements of Peer to Peer Short Message Interworking between Networks Part3:Interworking between PLMN and PLMN |
(USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
GB 3382-1982 |
|
(USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
YD/T 1409-2005 |
Adaptation layer test specification for No.7 signalling system interworking with IP-message transfer part (MTP)level 2 user adaptation layer (M2UA) |
(USD) |
via email in
1-10 business day
|
VALID
|
|
YD/T 589-1992 |
|
(USD) |
via email in
1 business day
|
SUPERSEDED
|
|
YD/T 1879-2009 |
Technical Requirements of Interworking devices for Softswitch Network |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
YD/T 1772-2008 |
Test Method for Access Network Equipment——Multi-Service Access Node(MSAN) |
(USD) |
via email in
1-8 business day
|
VALID
|
|
YD/T 804-1996 |
|
(USD) |
via email in
1-3 business day
|
|
|
YDN 094-1998 |
|
(USD) |
via email in
1-8 business day
|
VALID
|
|
YD/T 1815-2008 |
Remote Management for Broadband Customer Network based on Public TeleCommunication Network Part2:Protocol |
(USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
YD/T 1197-2002 |
Test specification for access network--3.5GHz fixed wireless access |
(USD) |
via email in
1-5 business day
|
VALID
|
|
GB/T 11596-1999 |
DCE/DTE interface for a start-stop mode data terminal equipment accessing the packet assembly/disassembly facility (PAD)in a pubic data network situated in the same country |
(USD) |
via email in
1-5 business day
|
VALID
|
|
YDB 008.2-2007 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
YDC 037-2004 |
Test Specification for 800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network High Rate Packet Data Access Terminal Part |
(USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
YD/T 1377.3-2008 |
Test Methods of Service and Protocol of Peer to Peer Short Message Interworking between Networks Part3:Test Methods of Peer to Peer Short Message Interworking between PLMN and PLMN |
(USD) |
via email in
1-3 business day
|
VALID
|
|
YD/T 1402-2009 |
The General Technique Requirements of IP Networks Interconnection |
(USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
YD/T 2046-2009 |
Technical requirements for security of xDSL CPE |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
YD/T 1705-2007 |
Technical Requirements for Access Network——Voice over Digital Subscriber Line System (VoDSL) |
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
|