| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1950-2009 |
Technical Requirements for Access network——ADSL line Transceiver (ATU-C)In-band Management |
570 (USD) |
via email in
1-5 business day
|
|
|
| YD/T 1251.2-2013 |
Test method for routing protocol comformity - Open Shortest Path First Interior Gateway Protocol (OSPF) |
1335 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 776-1996 |
|
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 839.1-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDC 081.1-2009 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2646-2013 |
Technical requirements for IPTV media delivery system |
700 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 704-1993 |
|
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1618-2007 |
Technical Requirements and Testing Methods for Multi-fiber Cable Fan-out |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1871-2009 |
Test Specification for High Rate Packet Data（HRPD）（Phase 2） A Interface in 800MHz/2GHz cdma2000 Digital Cellular Mobile Communication Network |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1339-2005 |
Test methods of metropolitan optical transport network WDM ring |
1125 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 1847.9-2009 |
Technical Requirement for Iub interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication network HSUPA Part 9: Specific O&M setup and maintenance |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 5126-2005 |
Provisional Supervision Specification of Installation Engineering for Telecommunication EquipmentPower Supply |
615 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YDC 010-2002 |
Test Method of Gateway MSC for 800MHz CDMA Digital Cellular Mobile Telecommunication Network Subscribers to Select Different Long-distance Networks |
345 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1355-2005 |
Technical requirements and test method of Mini-BITS equipment |
420 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1509-2007 |
Technical Specification for Nc Interface between MSC Servers of 2GHz TD-SCDMA/WCDMA Communication Network (Phase Ⅱ) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1538-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2811-2015 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 928-1997 |
Technical specification for ISDN PABXs |
250 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1589-2006 |
The Test Methods for Interworking Gateway in Point to Point Short Message Interworking |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1274-2003 |
Technical specification for optical Wavelength Divison Multiplexing (WDM) system 160×10Gb/s and 80×10Gb/s part |
540 (USD) |
via email in
1-5 business day
|
VALID
|
|
|
|
