| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1696-2007 |
Technical Specification for STB and IPTV Service Platform Interface |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 746-1995 |
|
345 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 877-1996 |
|
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YDB 021-2008 |
Security technical requirements for 2GHz TD-SCDMA/ WCDMA and Wireless Local Area Network (WLAN) interworking |
1200 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YDN 108-1998 |
|
7965 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 638.15-1994 |
|
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 603-1996 |
|
180 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 1098-2009 |
Router test specification - Edge router |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 891-1997 |
Interface between data terminal equipment(dte) and data circuit-terminating equipment(dce) for public data networks providing frame relay da |
1500 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1979.1-2009 |
Technical Requirements of Roaming from 3G to 2G Network and from 3G to 3G Network Managed by Different Operators Part 1：Roaming from TD-SCDMA to GSM/GPRS Network and Roaming from TD-SCDMA to TD-SCDMA Network |
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| YD/T 1573-2013 |
Testing method for 800MHz/2GHz cdma2000 digital cellular mobile communication network equipment - Base station subsystem |
1240 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 567-1992 |
Technical Requirement and Test Method for Exchanger of Operating Service in Manual Toll Telephone Switching Equipments |
30 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1591-2006 |
Technical Requirements and Test Method of Charger and Interface for Mobile Telecommunication Terminal Equipment |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1692-2007 |
Technical Specification for Ethernet Swithes Group Management |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2773-2014 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 574-1997 |
Specifications for date stamps of post and telecommunication |
165 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 2576.4-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 535-1992 |
|
225 (USD) |
via email in
1-3 business day
|
|
|
| YDC 043.2-2006 |
Technical Requirements of Wireless Application Protocol(WAP)Part 2 Protocol Stack |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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
|
|
|
