| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1768.1-2008 |
Technical Specification for SDH-based MSTP Network Management System Part 1:Basic Principle |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1544.6-2007 |
Technical Specification for Uu Interface of 2GHz WCDMA Digital Cellular Mobile Communication Network Physical Layer Part 6:Measurement |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| TZ 012-1993 |
|
 (USD) |
via email in
1-10 business day
|
|
|
| YD/T 1611.2-2007 |
Technical Requirements for Management Interface of IP Network Part 2:Function and Protocol of IPv6 Equipment Management Interface |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDC 043.11-2006 |
Technical Requirements of Wireless Application Protocol (WAP) Part 11 Message Formats of Service Indication and Loading |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SJ 20913-2004 |
Network management protocol and interface requirements for the military digital secure automatic telephone network |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 1007-1999 |
Allocation of transmission performance objectives in access network |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YDN 057-1997 |
|
 (USD) |
via email in
1-5 business day
|
|
|
| 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 1289.1-2003 |
Synchronous Digital Hierarchy(SDH)transport network management system technical specification part 1:basic principle |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| SL 305-2004 |
Specification for radio technical regulation of water department |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YDB 001-2006 |
The Specifications of Intelligent V-switch |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YDN 011-1996 |
|
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| GB/T 29200-2012 |
Test method for public telecommunication network equipments security—Calling party number information |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YDC 043.13-2006 |
Technical Requirements of Wireless Application Protocol(WAP) Part 13 Wireless Telephony Application |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1083-2000 |
Signalling Specification of Multimedia Broadband Network Based-on ATM |
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1737-2009 |
Security protection test requirements for internet |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDN 038-1997 |
Technical Specifications in National NO.7 Signaling Mode - Integrated Services Digital Network User Part (ISUP) (Tentative Specifications) |
 (USD) |
via email in
1 business day
|
VALID
|
|
| TZ 001-1993 |
|
 (USD) |
via email in
1-10 business day
|
|
|
| SJ 20851-2002 |
General specification for the key management center in the military digital secure automatic telephone network |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
