| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD 5063-1998 |
Telecommunication Cable Tunnel Atlas |
585 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 2759-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1173-2001 |
Flame-retardant and Fire Resistant Flexible Cables for Power Supply System of Communication |
255 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/Z 0049-2001 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDB 124-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1645-2007 |
General Technical Specification for Push to Talk over Cellular Service |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 788-1995 |
|
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1428.2-2005 |
Testing methods for 900/1800MHz TDMA digital cellular mobile communication network of CAMEL Application Part (CAP)(CAMEL3)Part 2:SSP CS |
8535 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1103-2001 |
Requirements and Measurement Methods of Electromagnetic Compatibility for Cordless Telephone |
255 (USD) |
via email in
1-3 business day
|
|
|
| YD 5124-2005 |
Provisional Supervision Specification of Ceneric Cabling System Engineering |
555 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 2604-2013 |
Technical requirements for adaption layer of No.7 signalling interworking with IP-Message Transfer Part(MTP)level 2 peer-to-peer adaption layer (M2PA) |
710 (USD) |
via email in
1 business day
|
VALID
|
|
| YD 5083-2005 |
Specification for Seismic Test of Telecommunications Equipment |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1878.3-2009 |
800MHz/2GHz cdma2000 Digital Cell Mobile Communications Network (HRPD) Network Management Technical Specification Part 3:Network Resource Model Design based CORBA |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 269-1981 |
|
15 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1061-2000 |
（IP over SDH） |
300 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YDN 033-1997 |
Technical Requirements for Local Telephone Network Management |
450 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1289.3-2003 |
Synchronous Digital Hierarchy(SDH)transport network management system technical specification part 3:Network Management System(NMS)function |
480 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 637-2006 |
DC-DC Conversion Equiopment for Telecommunication |
255 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 2785-2014 |
|
444 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1574-2007 |
Testing Methods for 2GHz cdma2000 Digital Cellular Mobile Communication Network Equipment:Packet Data Equipment |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
