| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 15941-2008 |
Requirements for Synchronous Digital hierarchy (SDH) Optical Fiber Cable Line Systems |
$780.00 |
via email in 1~5 business day |
valid,,2008-11-1 |
|
| GB/T 16162-2021 |
Vocabulary for global maritime distress and safety system |
$600.00 |
via email in 1~3 business day |
valid,,2022-5-1 |
|
| GB/T 16521-1996 |
General arrangements for interworking between packet switched public data networks (PSPDN) and circuit switched public data networks (CSPDN) for the provision of data transmission services |
$120.00 |
via email in 1~3 business day |
abolished2005-10-14,,1997-5-1 |
|
| GB/T 16522-1996 |
General arrangements for interworking between packet switched public data networks (PSPDN) |
$220.00 |
via email in 1~3 business day |
abolished2005-10-14 ,,1997-5-1 |
|
| GB/T 16712-1996 |
Specifications for Synchronous Digital Hierarchy (SDH) multiplex equipment |
$430.00 |
via email in 1~5 business day |
abolished2009-04-01,2009-4-1,1997-7-1 |
|
| GB/T 16712-2008 |
Characteristics of synchronous digital hierarchy (SDH) equipment functional blocks |
$3100.00 |
via email in 1~5 business day |
valid,,2009-4-1 |
|
| GB/T 16813-1997 |
Technical specifications and test methods of the interface of radio paging system and PSTN |
$390.00 |
via email in 1~3 business day |
valid,,1998-2-1 |
|
| GB/T 16815-1997 |
Technical requirments for group3 facsimile apparatus connected to telecommunication network on transmission rate 64kbit/s |
$1874.00 |
via email in 1~5 business day |
abolished2005-10-14 ,,1998-2-1 |
|
| GB/T 16816-1997 |
A 48/56/64kbit/s data circuit termination equipment STANDARDized for use on digital point-to-point leased circuits |
$180.00 |
via email in 1~3 business day |
valid,,1998-2-1 |
|
| GB/T 16821-1997 |
General test methods of power supply equipments for telecommunications |
$370.00 |
via email in 1~5 business day |
abolished2007-09-01,2007-9-1,1998-2-1 |
|
| GB/T 16858-1997 |
A far end camera control protocol for videoconferences using data link protocol |
$120.00 |
via email in 1~3 business day |
valid,,1998-3-1 |
|
| GB/T 16891-1997 |
Generic specification for equipment of cordless telephone system |
$310.00 |
via email in 1~3 business day |
valid,,1998-5-1 |
|
| GB/T 17113-1997 |
Technical requirements and measuring methods for cordless telephone sets access to PSTN |
$300.00 |
via email in 1~5 business day |
abolished2009-04-01,2009-4-1,1998-8-1 |
|
| GB/T 17114-1997 |
Requirement for 160kbit/s subscriber line digital multigain equipment joined to national public telecommunication network |
$250.00 |
via email in 1~3 business day |
abolished2005-10-14,,1998-8-1 |
|
| GB/T 17788-1999 |
Security capabilities for use with group 3 facsimile terminals |
$450.00 |
via email in 1~3 business day |
valid,,2000-1-1 |
|
| GB/T 17789-1999 |
Procedures for simultaneous transmission of data and digitally encoded voice signals over the PSTN or over 2-wire leased point-to-point telephone type circuits |
$270.00 |
via email in 1~3 business day |
valid,,2000-1-1 |
|
| GB/T 17801-1999 |
Interface between data terminal equipment （DTE）and data circuit-terminating equipment （DCE）for terminals operating in the packet mode and accessing a packet switched public data network through a public switched telephone network or an integrated ser |
$670.00 |
via email in 1~3 business day |
valid,,2000-3-1 |
|
| GB/T 17904.1-1999 |
ISDN user-network interface data link layer specification and conformance testing method Part 1: User-network interface data link layer specification |
$1320.00 |
via email in 1~3 business day |
valid,,2000-6-1 |
|
| GB/T 17904.2-1999 |
ISDN user-network interface data link layer specification and conformance testing method Part 2: Data link layer protocol conformance testing method |
$2010.00 |
via email in 1~3 business day |
valid,,2000-6-1 |
|
| GB/T 18119-2000 |
Video coding for low bit rate communication |
$450.00 |
via email in 1~3 business day |
valid,,2000-10-1 |
|
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