| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 13127-1991 |
Specifications for interworking of chinese ideogram teletex on public telecommunication networks-The terminal equipment |
 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 784-1995 |
|
 (USD) |
via email in
1-3 business day
|
|
|
| GB/T 13128-1991 |
Specifications for interworking of chinese ideogram teletex on public telecommunication networks-Character repertoire and coded character sets |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YD/T 1913-2009 |
Security Technical Requirements and Test Methods for Signaling Gateway Based on Softswitch |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2040-2009 |
Security requirements of soft switch-based media-gateway |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1452-2006 |
IPv6 Network Equipment Technical Requirements——Edge Router Supporting IPv6 |
 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| YDN 050-1997 |
Technical specifications for Service Create Environment Points (SCEP) of China Intelligent Network Equipment |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1912-2009 |
Security Technical Requirements and Test Methods for Media Server Based on Softswitch |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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 1098-2009 |
Router test specification - Edge router |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 3235-2017 |
Test method for content switch supporting IPv4/IPv6 |
|
via email in
|
VALID
|
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 2043-2009 |
IPv6 network equipment security testing methods——Ethernet switch with routing capability |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1627-2007 |
Security requirements of ethernet switch equipment |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 20856-2002 |
Requirements of interoperability and performance for HF single-tone modem |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1654-2007 |
Service Specification for IPTV |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1454-2006 |
IPv6 Network Equipment Technical Requirements——Core Router Supporting IPv6 |
 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| YD/T 1908-2009 |
AAA Technical Requirements for Public IP network -- Access Control by DHCP+ based on EAP |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1903-2009 |
Technical Requirement for Anti-Spam Email Equipment |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 7436-1987 |
Specifications of TDM equipment operating on analog telephone-type circuit for telegraph and lower-speed data |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
