| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YDN 126-2005 |
Baseline requirements for network and information security of value-added telecommunication services |
330 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1363.2-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 528-1992 |
Phase screened digital coaxial cables |
340 (USD) |
via email in
1 business day
|
|
|
| YDB 164-2015 |
Security baseline requirement of cloud computing |
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1353-2005 |
Technical requirements and test methods of the high speed photodetector-preamplifier used for the optical fiber communication |
240 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD 245-1981 |
|
180 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 968-1998 |
Limits and methods of measurement of electromagnetic compatibility for telecommunication terminal equipment |
705 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YDB 130.5-2013 |
Distribution and integration for convergence of the three networks—Part 5: Management And Technical Requirement |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1840-2009 |
Technical Specification for 2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network User Equipment (HSUPA) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 5034-1997 |
Temporary Specifications on Engineering Design for Trunking Communication |
900 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| YD/T 2716-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1886-2009 |
Security Requirements and Test Specification for SoC in Mobile Terminal |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1302-2004 |
National No.7 signalling system technical requirement--GSM mobile telephone user part (MTUP) |
885 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 1843.5-2009 |
2GHz TD-SCDMA Digital Cellular Mobile Telecommunication Network:HSUPA Physical Layer Technical Requirements Part 5: Physical Layer Procedure |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 993-2006 |
The technical requirements and test methods of overvoltages and overcurrents resistibility for telecommunication terminal equipment |
540 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YD/T 1312.1-2004 |
Repuirements and measurement methods of electromagnetic compatibility for radio communication equipment Part 1:common technical requirements |
270 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1247-2002 |
Technical condition of optical transmitter module for optical fiber analog transmission |
150 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1459-2006 |
Testing Methods of 900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Equipment Intelligent Peripheral (IP)(CAMEL3) |
495 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 2914-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDN 059-1997 |
Test Method for Equipment of High Bit Rate Digital Subscriber Line (HDSL) (Tentative Specifications) |
480 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
|
|
