| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1508-2007 |
Testing Methods for MSC Server of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase Ⅱ) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1507-2007 |
Technical Specification for MSC Server of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase Ⅱ) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDC 048-2007 |
Overall Technical Specification for ENUM |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDN 127-2005 |
Safety criteria for telecommunication equipment |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 29235.1-2012 |
Energy efficiency metrology and test methods for access equipments—Part 1:ADSL CPE |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1374.3-2007 |
Technical Requirements for Iu Interface of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ)Part 3:Signalling Transport |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2038-2009 |
Key management of end-to-end data communication for application in mobile network |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 15539-1995 |
Technical specifications for trunked mobile radio systems |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1556-2007 |
Technical Specification of Base Station Subsystem(BSS)for 2GHz cdma2000 Digital Cellular Mobile Communication Network Equipment |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| SL 305-2004 |
Specification for radio technical regulation of water department |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 1410-2007 |
Technical Specification for 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (Phase Ⅰ) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1581-2007 |
Technical Specification for 2GHz cdma2000 Digital Cellular Mobile Communication Network:Medium Access Control (MAC) of Air Interface |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YDB 157-2015 |
Requirements of policy control capabilities Opening of Network Intelligent Capability Enhancement (NICE) |
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1040.1-2005 |
900/1800MHz TDMA digital cellular mobile telecommunication network testing specification for short Message service center equipment PartI:Point to point short message service |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 1981-2009 |
Test method for Mg/Mi/Mj/Mk/Mw/Gm interface in IMS system in mobile communication network |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1567-2007 |
Testing Methods for 2GHz cdma2000 Digital Cellular Mobile Communication Network:High Rate Packet Data(Phase Ⅰ)Access Terminal(AT) |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1550.5-2007 |
Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 5:Data Transport & Transport Signaling for Common Transport Channel Data Stream |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1572-2007 |
Testing Methods for A10/A11 Interfaces in 2GHz cdma2000 Digital Cellular Mobile Communication Network |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1412-2007 |
Testing Methods for Mobile Application Part (MAP) of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network (Phase Ⅱ) |
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1202-2002 |
The technical specification of interaction between intelligent network capability set 1(CS-1)INAP and No.7 signalling ISUP |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
|
|
