| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 7621-1987 |
1200 bits per second duplex modem standardized for use in the general switched telephone network and on point-to-point 2-wire leased telephone circuits |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JT/T 1257.1-2019 |
Online energy consumption monitoring for commercial vehicle for cargos transportation—Part 1: Technical requirement for data acquisition equipment |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| JT/T 1076-2016 |
GNSS system for operating vehicles—— Technical specification for vehicle video terminal |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 3221-2017 |
Test method for carrier grade NAT (NAT44) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 33737-2017 |
Mobile payment—Test methods for intellegent card based on 2.45 GHz RCC (range controlled communication) technology |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 3236-2017 |
Testing method for service-aware and controlling technology of broadband network access server |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1708-2007 |
Technical Requirements for Parlay gateway |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1825-2008 |
Technical Requirement of IPTV Terminal Device Set-Card Separation |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 1658-2007 |
Technical Specification for Broadband Network Access Server Security |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 28499.1-2012 |
Technical requirement for IP video terminal equipment—Part 1:terminal based on ITU-T H.323 |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 15410-1994 |
Conformance test and procedures for the chinese teletex system and terminal |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1657.3-2007 |
Technical Specification for the Proxy Supporting Network Address Translation/Firewall Traverse of Multimedia Services Part 3:MGCP Proxy |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1630-2007 |
Testing Methods for Ethernet Switching Devices Security with Routing Capability |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 13859-1992 |
Performance and test methods of 30 channels pulse code modulation drop/insert equipment at 2048 kbit/s |
|
via email in
1-3 business day
|
|
please email coc@codeofchina.com for quotation
|
| YD/T 1920-2009 |
The Architecture of IPTV Bearing Network |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1275-2003 |
Technical specification and testing method for N×64kbit/s baseband modem |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 32397-2015 |
Chinese internet email address—Technical specification for email headers to support |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1698-2007 |
Technical Specification for IPv6 Network Equipment——Ethernet Switch with IPv6 Routing Capability |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| T/CCSA 213-2018 |
Technical requirements for M2M (Phase 1) ：Service layer core protocol specification |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDN 105-1998 |
|
 (USD) |
via email in
1-5 business day
|
VALID
|
|
|
|
