| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 3224-2017 |
Safety door technical requirements and test methods of outdoor shelter for telecommunication system |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 5083-2005 |
Specification for Seismic Test of Telecommunications Equipment |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 14617.1-2012 |
Propagation characteristics in land mobile service and fixed service—Part 1:Propagation characteristics in land mobile service |
480 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 13426-1992 |
Reliability requirements and test methods for digital communication equipments |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 2002-1992 |
|
2370 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1922-2009 |
The Requirements for H.323-Based IP user Terminal Device |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1603.1-2007 |
Testing Methods for 2GHz Digital Cellular Mobile Communications Network Management System (NMS)-Element Management System (EMS)Interface Information Model Consistency Test Part 1:Generic Part |
|
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
|
|
| GF 007-1994 |
|
1260 (USD) |
via email in
1-10 business day
|
|
|
| GB/T 7440-1987 |
Calculating methods and measuring methods for transmission parameters of open-wire communication lines |
165 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 14617.2-2012 |
Propagation characteristics in land mobile service and fixed service—Part 2:Propagation characteristics for the terrestrial fixed service in 100 MHz～1 000 MHz |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 282-2000 |
General reliability test methods for communication equipment |
315 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 563-1992 |
Technical requirements and test methods for toll connecting boards And special boards in manual toll telephone switching equipments |
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD 2003-1992 |
|
660 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| GB/T 1418-1995 |
Letter symbols for telecommunication equipment |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 3245.1-2017 |
Telepresence conference system——Consultative technical requirement Part 1:media parameters |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1603.2-2007 |
Testing Methods for 2GHz Digital Cellular Mobile Communications Network Management System (NMS)-Element Management System (EMS)Interface Information Model Consistency Test Part 2:TD-SCDMA Network Resource Model |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| SJ 2468-1984 |
Code sounding instrument for Type GZZ2-1 |
75 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 539-1992 |
|
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1433-2006 |
Testing methods for Intergrated Access Device Management System (IADMS)Based on Softswitch |
1050 (USD) |
via email in
1-8 business day
|
VALID
|
|
|
|
