| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB 12120-1989 |
General specification of primary enroute surveillance radar for air traffic control |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14,,1990-7-1 |
|
| GB 12401-1990 |
Specification of antenna (including feed network) and servo system used in domestic satellite communication earth stations |
$165.00 |
via email in 1~3 business day |
valid,,1991-5-1 |
|
| GB 13613-1992 |
Electromagnetic environment requirements for sea long and middle range radionavigation stations and monitors |
$100.00 |
via email in 1~3 business day |
abolished2012-05-01,2012-5-1,1993-9-1 |
|
| GB 13613-2011 |
Electromagnetic environment requirement for sea long range radio navigation stations and monitors |
$180.00 |
via email in 1~3 business day |
valid,,2012-5-1 |
|
| GB 13614-1992 |
of the electromagnetic environment for short - Wave radio direction finding stations |
$120.00 |
via email in 1~3 business day |
superseded,2013-4-1,1993-9-1 |
|
| GB 13618-1992 |
of electromagnetic environment protection for air defense surveillance radar station |
$120.00 |
via email in 1~3 business day |
valid,,1993-9-1 |
|
| GB 6361-1986 |
Series of type-spectrums for parabolic antennas used in microwave relay communication systems |
$120.00 |
via email in 1~3 business day |
superseded,2000-3-1,1987-5-1 |
|
| GB 9391-1988 |
Shipborne radar,technical and operational requirements,Method of testing and required test results |
$180.00 |
via email in 1~3 business day |
valid,,1988-1-2 |
|
| GB/T 11711-2002 |
Marine automatic radar plotting aids(ARPA) - Performance requirements,methods of testing and required test results |
$370.00 |
via email in 1~3 business day |
valid,,2003-1-1 |
|
| GB/T 12506-1990 |
Generic specification for windfinding radars |
$150.00 |
via email in 1~3 business day |
abolished2018-02-01 ,2018-2-1,1991-7-1 |
|
| GB/T 12506-2017 |
General specification for wind-finding radar |
$550.00 |
via email in 1~5 business day |
valid,,2018-2-1 |
|
| GB/T 12649-2017 |
Measuring methods for meteorological radar parameters |
$600.00 |
via email in 1~5 business day |
valid,,2018-2-1 |
|
| GB/T 12650-1990 |
Performance requirements and methods of testing for OMEGA system and differential OMEGA system receiving equipments for ships |
$410.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1991-10-1 |
|
| GB/T 12858-1991 |
Environment requirements and test methods for ground radio-navigation equipments |
$390.00 |
via email in 1~3 business day |
valid,,1991-1-2 |
|
| GB/T 13186-1991 |
General specification for airborne doppler navigation systems |
$270.00 |
via email in 1~3 business day |
abolished2018-07-01,2018-7-1,1992-5-1 |
|
| GB/T 13186-2017 |
General specification for airborne Doppler navigation systems |
$400.00 |
via email in 1~5 business day |
valid,,2018-7-1 |
|
| GB/T 14282.1-1993 |
Performance requirements and test methods for ILS glide path beacon |
$130.00 |
via email in 1~3 business day |
abolished2007-02-01,2007-2-1,1993-1-2 |
|
| GB/T 14282.1-2006 |
Instrument landing system (ILS) - Part 1: Performance requirements and test methods of glide path beacon |
$180.00 |
via email in 1~3 business day |
valid,,2007-2-1 |
|
| GB/T 14282.2-1993 |
Performance requirements and test methods for ILS glide slope receiver |
$240.00 |
via email in 1~3 business day |
valid,,1993-12-1 |
|
| GB/T 14282.3-1993 |
Performance requirements and test methods for ILS localizer |
$130.00 |
via email in 1~3 business day |
abolished2007-02-01,2007-2-1,1993-1-2 |
|
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