| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 1418-1995 |
symbols for telecommunication equipment |
$100.00 |
via email in 1~3 business day |
valid,,1995-1-2 |
|
| GB/T 14185-1993 |
specification for language learning systems |
$270.00 |
via email in 1~3 business day |
valid,,1993-10-1 |
|
| GB/T 14239-1993 |
Specifications for basic frequenceis of carrier supply systems |
$180.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1993-1-1 |
|
| GB/T 14240-1993 |
Specification of SHF 12-channel carrier systems and equipments for open-wire pair |
$130.00 |
via email in 1~3 business day |
abolished2005-10-14,,1993-1-1 |
|
| GB/T 14397-1993 |
Information processing－Start-stop transmission signal quality at DTE/DCE interfaces |
$160.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1994-1-1 |
|
| GB/T 14731-1993 |
Synchronous digital hierarchy bit rates |
$184.00 |
via email in 1~3 business day |
abolished2009-04-01,2009-4-1,1994-8-1 |
|
| GB/T 14733.1-1993 |
for telecommunications Telecommunications, channels and networks |
$120.00 |
via email in 1~3 business day |
valid,,1994-8-1 |
|
| GB/T 14733.2-1993 |
Terminology for telecommunications－Transmission lines and waveguides |
$510.00 |
via email in 1~5 business day |
abolished2009-03-01,2009-3-1,1994-8-1 |
|
| GB/T 14733.3-1993 |
Terminology for telecommunications－Dependability and quality of service |
$490.00 |
via email in 1~5 business day |
abolished2009-04-01,2009-4-1,1994-8-1 |
|
| GB/T 14733.5-1993 |
for telecommunications - Telecommunications using discrete signals, telegraphy, facsimile and data communication |
$1050.00 |
via email in 1~3 business day |
valid,,1994-8-1 |
|
| GB/T 14733.6-1993 |
Terminology for telecommunications Space radiocommunication |
$150.00 |
via email in 1~3 business day |
superseded,2006-6-1,1994-8-1 |
|
| GB/T 14733.6-2005 |
Terminology for telecommunication— Space radiocommunication |
$360.00 |
via email in 1~3 business day |
valid,,2006-6-1 |
|
| GB/T 14733.7-1993 |
Terminology for telecommunications Oscillations,signals and related devices |
$630.00 |
via email in 1~5 business day |
superseded,2009-3-1,1994-8-1 |
|
| GB/T 14733.8-1993 |
for telecommunications - Telephony |
$360.00 |
via email in 1~3 business day |
valid,,1994-8-1 |
|
| GB/T 14733.9-1993 |
Terminology for telecommunications Radio wave propagation |
$610.00 |
via email in 1~8 business day |
superseded,2009-3-1,1994-8-1 |
|
| GB/T 15160-2007 |
Land mobile communication system requirements using multi-channel access techniques without a central controller |
$360.00 |
via email in 1~3 business day |
valid,,2007-11-1 |
|
| GB/T 16532-1996 |
Speech material library used DRT for articulation evaluation of communication equipments |
$970.00 |
via email in 1~3 business day |
abolished2017-12-15,,1997-5-1 |
|
| GB/T 21545-2008 |
Principles of protection against overvoltages and overcurrents |
$140.00 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| GB/T 26261-2010 |
General technical requirements of used telecommunication equipment appraisal |
$100.00 |
via email in 1~3 business day |
valid,,2011-6-1 |
|
| GB/T 26262-2010 |
Guide for classification of telecommunication equipment energy efficiency |
$120.00 |
via email in 1~3 business day |
valid,,2011-6-1 |
|
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