| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB 4824-1996 |
Limits and methods of measurement of electromagnetic disturbance characteristics of industrial scientific and medical (ISM) radio frequency equipment |
360 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 6830-1986 |
The tolerable limits of danger on telecommunication lines from power lines |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDB 123-2013 |
Technical requirements of smart home system |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| QX 3-2000 |
Technical specifications for protecting the meteorological information system from lightning electromagnetic impulse |
|
via email in
|
|
please email coc@codeofchina.com for quotation
|
| YD/T 735-1994 |
|
180 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 720-1998 |
Test procedures for telephone sets |
420 (USD) |
via email in
1-3 business day
|
|
|
| YD 5054-1998 |
Standard for Classification of Seismic Protection of Posts and Telecommunications Buildings |
285 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD 2006-1992 |
|
360 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GBJ 47-1983 |
Acoustics-sound-abserbin coefficient measurement by method of reverbration room (Trial) |
255 (USD) |
via email in
1-3 business day
|
|
|
| YD 2010-1993 |
Engineering Design Code for Pcstal Transportation Station |
600 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| GB 13616-1992 |
Electromagnetic environment protection requirements for microwave relay stations |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 908-2000 |
Naming rules for type of optical fibre cables |
90 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD 5068-1998 |
Specifications on Linhtning Protection and Earthing Design for Mobile Communication Base Stations |
330 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB 13615-2009 |
Electromagnetic environment protection requirements for earth stations |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 870-1996 |
|
60 (USD) |
via email in
1-3 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
|
|
| YD/T 514-1998 |
Tchnical requirements and test methods for interface between non-vioce subscriber terminal and public telephone network |
135 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 5015-1995 |
Engineering Drawing and Graphical Symbols for Communication Projects Diagrams |
1305 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| GB 6281-1986 |
Co-channel interference STANDARDs required in the land mobile services (16k0F3E) |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 142-1978 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
|
|
