| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 2937-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2749-2014 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 693-1993 |
Technical requirement of fundamental power supply units for SPC exchange |
180 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| YD 221-1981 |
|
15 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1849-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 977-1998 |
Network capabilities to support broadband multimedia retrieval services |
240 (USD) |
via email in
1-3 business day
|
|
|
| YD 134-1977 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 2718-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1181.1-2002 |
Characteristics of Non-metal Reinforcement Used for Optical Cable Part 1:Glass Fiber Reinforced Plastic Rods |
180 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 944-2007 |
Technical Specification and Testing Methods for Surge Protection of Power Supply for Communications |
165 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 839.2-1996 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YDB 115-2012 |
Security Protection Test Requirements for Content Delivery Network over Internet |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1602-2007 |
Testing Methods for 2GHz Digital Cellular Mobile Communications Network Management NMS-EMS Interface Function |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1411-2007 |
Testing Methods of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network Core Network Equipment (Phase Ⅰ) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1974-2009 |
Test methods for 800MHz/2GHz cdma2000 digital cellular mobile telecommunication network Broadcast-Multicast service equipment -Access terminal |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1142-2001 |
Technical Requirements and Testing Method for IP Telephony Gatekeeper |
2640 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| YDC 043.8-2006 |
Technical Requirements of Wireless Application Protocol (WAP) Part 8 External Functionality Interface |
660 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YD/T 1491-2006 |
Testing Requirement for Mobile Termination Supporting J2ME |
270 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1560-2007 |
Testing Method in 2GHz cdma2000 Digital Cellular Mobile Communication Network:A3/A7 Interface |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1942-2009 |
Technique Requirement of Virtual Private LAN Services based on the Label Distribution Protocol |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
