| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 643-1993 |
|
180 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| YDN 012-1996 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2689-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1410-2007 |
Technical Specification for 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 5172-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2980-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1721.1-2007 |
2GHz TD-SCDMA Digital Cellular Mobile Communication Network:HSDPA Physical Layer Technical Specification Phase 1:General Descriptionr |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 828.311-1997 |
Methods of measurement for equipment used in digital microwave transmission systems Part 2:Measurements on satellite earth stations |
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 5003-2005 |
Specifications of Engineering Design for Telecommunication Private Premise |
1065 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| YD/T 841.5-2008 |
Plastic Pipe for Buried Communication Conduit Part 5:Plum Blossom Pipe |
150 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 2583.14-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2630.1-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 963-1998 |
Measurement methods of noise for parcel equipment flat equlpment & bag equipment |
435 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 638.11-1993 |
|
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 2578.3-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1988-2009 |
Mobile multimedia broadcast service - Service platform test methods |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2872-2015 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1588.3-2009 |
Measurement Methods for Characteristics of Optical Fibre Cable Line Part 3:Polarization Mode Dispersion for Optical Cable Link |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 5209-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1204-2002 |
Technical requirement of Always On/Dynamic ISDN (AO/DI)service |
420 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
