| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1584.4-2007 |
Technical Specification for 2GHz Digital Cellular Mobile Communications Network Management General Part 4 CORBA based Interface Design |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1982-2009 |
Technical requirements for ISC/Ma interface in IMS system in mobile communication network |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1638-2007 |
Technical Specification for IPv4 Networks and IPv6 Networks Inter-networking Between Networks |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1570-2007 |
Technical Specification of 2GHz cdma2000 Digital Cellular Mobile Communication Network Mobile Application Part |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SL 306-2004 |
Code for telecommunication function of water conservancy system |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YDB 003-2006 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GA/T 528-2005 |
Technical specification of vehicle emergency communication system for public security |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YDB 008.1-2007 |
Signalling Control Interface Protocol for IP-QoS Part ⅠResource Control Protoco |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1576.3-2007 |
Testing Methods for 2GHz cdma2000 Digital Cellular Mobile Communication Network Equipment:Mobile Station Part Ⅲ Protocol Compatibility Test |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1568-2007 |
Technical Specification of 2GHz cdma2000 Digital Cellular Mobile Communication Network:Switching Subsystem |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1374.5-2007 |
Technical Requirements for Iu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ)Part 5:Data Transport and Transport Signalling |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1474-2006 |
Technical Requirements of Multi-sesvice Transport Platform (MSTP)Based on SDH——Embedded with MPLS Function |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 1909-2009 |
Technique specification of Provider Provisioned Virtual Private Network Security |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1587.3-2007 |
Technical Specification for 2GHz cdma2000 Digital Cell Mobile Communication Network Management (Phase Ⅰ)Part 3 CORBA Based Network Resource Model Design |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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 1543.3-2007 |
Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iu Interface (Phase Ⅰ)Part 3:Signaling Transport |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1597.1-2007 |
Requirements and Measurement Methods of Electromagnetic Compatibility for 2GHz cdma2000 Digital Cellular Mobile Communications System Part 1:User Equipment and Ancillary Equipment |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1585.3-2007 |
2GHz TD-SCDMA Digital Cell Mobile Communication Network Management Technical Specification (Phase Ⅱ)Part 3 CORBA-based Network Resource Model Design |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1544.5-2007 |
Technical Specification for Uu Interface of 2GHz WCDMA Digital Cellular Mobile Communication Network Physical Layer Part 5:Physical Layer Proedure |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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
|
|
|
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