| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 29841.2-2013 |
Satellite positioning personal position information service system(PPISS)—Part 2:Information protocol for terminal and service center |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 18902-2002 |
Performance requirements and test methods for UHF Measuring Distance Equipment(DME) |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| MH/T 4006.1-1998 |
Aeronautical radio navigation aids Part 1: Technical requirements for instrument landing systen(ILS) |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18897-2002 |
Performance requirements and test methods for Doppler very high frequency omnidirectional radio range |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 3784-2009 |
Electrotechnical terminology - Radar |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB/T 12649-1990 |
Measuring methods for meteorological radar parameters |
 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| DL/T 860.71-2006 |
Communication networks and systems in substations Part 7-1 Basic communication structure for substations and feeder equipment Principles and models |
 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| GB/T 30290.3-2013 |
Satellite positioning vehicle information service system(VISS)—Part 3:Information security specification |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 12506-1990 |
Generic specification for windfinding radars |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB 12183-1990 |
General specification of airborne transponders for air traffic control |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 18657.2-2002 |
Telecontrol equipment and systems--Part 5:Transmission protocols--Section 2:Link transmission procedures |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 27606-2011 |
GNSS compatible receiver independent exchange format |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 11469-1989 |
General specification for radio altimeters |
 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GB/T 9027-2000 |
Performance requirements and test methods for non-directional raido beacon |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 18700.6-2005 |
Telecontrol equipment and systems—Part 6-2:Telecontrol protocols compatible with ISO standardss and ITU-T recommendations—Use of basic standards(ISO layers 1-4) |
|
via email in
1-3 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 12649-2017 |
Measuring methods for meteorological radar parameters |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 29842-2013 |
Temporal systems for satellite navigation and positioning |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
|
|
