| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YDB 152-2014 |
Trunking service based on TD-LTE public mobile telecommunication network-Technical requirement for user equipment (Phase 1) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 5094-2000 |
specifications of Engineering Design for N0.7 Signalling Network |
435 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1033-2000 |
|
285 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 2678-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 943.3-2009 |
Radio-frequency coaxial connector Part 3: Type T2.8(C3) |
195 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1635-2007 |
Technical Requirements for IPv6 network—IPv6 Tunneling Technology with private network addresses through NAT devices |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1248.3-2004 |
Short message service based on PSTN Technique requirements of short message centre |
450 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1272.3-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 760-1995 |
|
225 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YDN 057-1997 |
|
720 (USD) |
via email in
1-5 business day
|
|
|
| YD/T 2964-2015 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2809-2015 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1531-2006 |
Test Method for Access Network Equipment——Passive Optical Network Based on Ethernet(EPON) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1040-2000 |
900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Short Message Center Equipment Testing Specification Part one:Point-to-Point Short Message Service |
1365 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| YDN 127-2005 |
Safety criteria for telecommunication equipment |
195 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 616-1993 |
|
225 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 2566.2-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 606-1993 |
|
180 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| 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 2896.21-2015 |
Intelligent optical distribution network interface specification requirements Part 21:the interface between intelligent optical distribution network equipement and management system |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
