| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| DB31/ 652-2012 |
The norm of energy consumption per unit information flow of communications industry(The part of mobile communications macro base station and data center) |
$165.00 |
via email in 1~3 business day |
valid,,2013-2-1 |
|
| DB31/ 653-2012 |
|
$165.00 |
via email in 1~3 business day |
valid,,2013-2-1 |
|
| DL/T 5025-2005 |
Technical code of engineering design for digital microwave communication project of electric power system |
$350.00 |
immediately |
valid,,2005-6-1 |
|
| GB 12498-1990 |
Generic specification of rubidium frequency standards |
$90.00 |
via email in 1~3 business day |
abolished2013-06-01,2013-6-1,1991-5-1 |
|
| GB 12499-1990 |
Generic specification and measuring methods for rubidium frequency standards |
$105.00 |
via email in 1~3 business day |
abolished2013-06-01,2013-6-1,1991-5-1 |
|
| GB 3873-1983 |
General specifications for products packaging of communication equipments |
$210.00 |
via email in 1~3 business day |
valid,,1984-5-1 |
|
| GB 50373-2006 |
Design code for communication conduit and passage engineering |
$170.00 |
immediately |
superseded,2020-1-1,2007-5-1 |
|
| GB 50374-2006 |
Code of Construction and Acceptance for Communication Conduit Engineering |
$380.00 |
immediately |
superseded,2019-3-1,2007-5-1 |
|
| GB 50725-2011 |
Code for construction and acceptance of liquid crystal display manufacturing equipment installation engineering |
$840.00 |
via email in 1~3 business day |
valid,,2012-8-1 |
|
| GB 50826-2012 |
Technical Code for Construction of Electromagnetic Wave Anechoic Enclosure |
$750.00 |
via email in 1~3 business day |
valid,,2012-12-1 |
|
| GB 50846-2012 |
Code for design of communication engineering for fiber to the home in residential districts and residential buildings |
$370.00 |
immediately |
valid,,2013-4-1 |
|
| GB 50847-2012 |
Code for construction and acceptance of communication engineering for fiber to the home in residential districts and residential buildings |
$450.00 |
immediately |
valid,,2013-4-1 |
|
| GB 50945-2013 |
Technical Code for Optical Plant Engineering |
$450.00 |
via email in 1~3 business day |
valid,,2014-6-1 |
|
| GB 50950-2013 |
Code for Construction and Acceptance of Optical Cables Manufacturing Equipment Installation Engineering |
$660.00 |
via email in 1~3 business day |
valid,,2014-6-1 |
|
| GB 50953-2014 |
Technical code for engineering of network interconnection and dispatch system |
$490.00 |
via email in 1~5 business day |
valid,,2015-2-1 |
|
| GB/T 13504-1992 |
Diagnostic rhyme test (DRT) method of Chinese articulation |
$220.00 |
via email in 1~3 business day |
abolished2008-12-01,2008-12-1,1993-5-1 |
|
| GB/T 13504-2008 |
Diagnostic rhyme test(DRT) method of Chinese articulation |
$240.00 |
via email in 1~3 business day |
superseded,2017-3-1,2008-12-1 |
|
| GB/T 13504-2008/XG1-2016 |
Diagnostic Rhyme Test (DRT) method of Chinese articulation, includes Amendment 1 |
$315.00 |
via email in 1~5 business day |
valid,,2017-3-1 |
|
| GB/T 13998-1992 |
methods of the magnetic induced longitudinal EMF, magnetic induced voltage with respect to earth, electric induced current and psophometric voltage on telecommunication lines |
$145.00 |
via email in 1~3 business day |
abolished2017-12-15,,1993-8-1 |
|
| GB/T 1417-1978 |
terminology for telecommunications equipment |
$2250.00 |
via email in 1~3 business day |
valid,,1979-1-1 |
|
* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7]
Next
End
* Related standard quantity: * Page quantity: *
Current: * First
Previous
[1][2][3][4][5][6][7]
Next
End
|
