| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 2926-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2619-2013 |
General technical requirement for protection products for overhead communication cables |
164 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 708-1993 |
|
150 (USD) |
via email in
1-3 business day
|
|
|
| YD 5073-2005 |
Supervision Specification for Telecommunication Private Premise |
435 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 5090-2005 |
Acceptance Specification of Equipment Installation for Digital Synchronization Network |
435 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 2853-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2820-2015 |
|
434 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1427-2005 |
Technical requirements for digital cellular communication network equipment Intelligent Peripheral(IP)(CAMEL3) |
270 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 822-1996 |
|
330 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 794-1996 |
|
195 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 1400-2005 |
800MHz CDMA digital cellular mobile telecommunication network Wireless Intelligent Network (WIN)phase 2:Test specification of Service Control Point (SCP)equipment |
735 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 2024-2009 |
Technical Requirements of Increasing Trunk Capacity for Internet Connections |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1741-2008 |
Security Protection Testing Requirements for Value Added Service Network (Intelligent Network) |
285 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YDC 082.2-2009 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 5122-2005 |
Specifications of Engineering Acceptance for Long-Haul Optical Wavelength Division Multiplexing System |
840 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 1742-2008 |
Security Protection Requirements for Access Network |
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1394-2009 |
Technical Requirement of GSM/CDMA 1x Dual Mode Digital Mobile Station |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDB 003-2006 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 309-1984 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 2654-2013 |
Requirement and measuring methods for electromagnetic compatibility of telecommunication power supply equipment |
500 (USD) |
via email in
1 business day
|
VALID
|
|
|
|
