| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 5228-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1596-2007 |
Technical Specification and Testing Methods for Repeater Used in 2GHz cdma2000 Digital Cellular Mobile Communication Network |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD 5025-1996 |
Designing Specifications of Plastic Duct for Long Haul Telecommunication Optical Cable |
345 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 826-1996 |
|
250 (USD) |
via email in
1 business day
|
SUPERSEDED
|
|
| YD/T 962.1-1998 |
EMS operational forms Dispatch list for domestic EMS |
135 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 711.1-1994 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1190-2002 |
Network-based IP VPN |
375 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1138-2006 |
Electromagnetic Compatibility Requirement and Measurement Methods for Fixed Radio Links and Ancillary Equipment |
330 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 552-1992 |
Measuring method for the channel attenuation distortion in the communication network |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1168-2001 |
The Technical Requirement of User Identify Module(UIM)for 800MHz CDMA Digital Cellular Mobile Telecommunication Network |
825 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| YD/T 672-1994 |
|
165 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 1746-2008 |
Security Protection Requirements for tne IP Bearer Network |
255 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 910.1-1997 |
900/1800MHz TDMA digital cellular mobile telecommunication network man-machine of mobile station(Phase 2) |
1185 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 300-1983 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD 207-1981 |
|
15 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1377.2-2005 |
Testing methods of service and protocol of peer to peer short message interworking between networks.Part2:Tesing methods of peer to peer short message interworking between PSTN and PSTN |
585 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 206.25-1997 |
|
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1039.2-2000 |
900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Short Message Center Equipment Specification Part two:Cell Broadcast short message Service |
420 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD 148-1978 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1843.4-2009 |
2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network:HSUPA Physical Layer Technical Requirements Part 4:Spreading and Modulation |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
