| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 2685-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1683-2007 |
Testing Methods for CDMA Digital Cellular Mobile Communication Network ME-UIM Card Interface |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1820-2008 |
Telecommunication Central Office Symmetrical Cables |
420 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1813-2008 |
Pump Laser Module of Fiber Amplifier for Communication Part 1:980nm Pump Laser Module |
210 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1350.2-2005 |
Technical specification of Wavelength Division Multiplexing (WDM) system network management interface Part2: the genertic information model part |
975 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YDN 052-1997 |
Specifications for B-ISDNATM Layer |
450 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 814.4-2007 |
Closure for optical fibre cables Part 4:closure for microduct optical fibre cables |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 774-1996 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1176-2002 |
The Technical Requirement for Charging in Public Telecommunication Network |
870 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 2727-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDC 003-2001 |
General Technical Requirements for Softwsitch |
1695 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| YD/T 5174-2008 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD 5081-1999 |
Technical Specifications of Digital Cross-Connection (DXC)Equipment For Optical Fiber Cable Telecommunications |
855 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 1920-2009 |
The Architecture of IPTV Bearing Network |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2858.9-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 970-1998 |
Generic conference control |
1770 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1275-2003 |
Technical specification and testing method for N×64kbit/s baseband modem |
435 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1729-2008 |
Implementation Guide for Classified Security Protection of Telecom Network and Internet |
420 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1040.1-2005 |
900/1800MHz TDMA digital cellular mobile telecommunication network testing specification for short Message service center equipment PartI:Point to point short message service |
1110 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 2610-2013 |
Monitoring methods of HF monitoring station and locating methods of interference source |
404 (USD) |
via email in
1 business day
|
VALID
|
|
|
|
