| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| GB/T 13133-1991 |
Data communication？DTE to DTE physical connection using X.24 interchange circuits with DTE provided timing |
$224.00 |
via email in 1~3 business day |
abolished2009-01-01,2009-1-1,1992-4-1 |
|
| GB/T 13133-2008 |
Information technology - Telecommunication and information exchange between systems - DTE to DTE direct connections |
$190.00 |
via email in 1~3 business day |
valid,,2009-1-1 |
|
| GB/T 14397-2008 |
Information technology - Telecommunication and information exchange between systems - Start-stop transmission signal quality at DTE/DCE interfaces |
$190.00 |
via email in 1~3 business day |
valid,,2009-1-1 |
|
| GB/T 15123-2008 |
Information technology - Telecommunication and information exchange between systems - DTE/DCE interface back-up control operation using GB/T 3454 interchange circuits |
$150.00 |
via email in 1~3 business day |
valid,,2009-1-1 |
|
| GB/T 15127-2008 |
Information technology - Telecommunications and information exchange between systems - Twisted pair multipoint interconnections |
$320.00 |
via email in 1~5 business day |
valid,,2009-2-1 |
|
| GB/T 17183-1997 |
High speed 25-position interface for data terminal equipment and data circuit-terminating equipment,including alternative 26-position connector |
$370.00 |
via email in 1~3 business day |
valid,,1998-8-1 |
|
| GB/T 17534-1998 |
Information technology - Open Systems Interconnection - Physical service definition |
$360.00 |
via email in 1~3 business day |
valid,,1999-6-1 |
|
| GB/T 17535-1998 |
Information technology--Telecommunications and information exchange between systems--Interface connector and contact assignments for ISDN basic access interface located at reference points S and T |
$160.00 |
via email in 1~3 business day |
valid,,1999-6-1 |
|
| GB/T 17559-1998 |
Information technology--Telecommunications and information exchange between systems--26-pole interface connector mateability dimensions and contact number assignments |
$150.00 |
via email in 1~3 business day |
valid,,1999-6-1 |
|
| GB/T 17959-2000 |
Information technology - Telecommunications and information exchange between systems - 50 - Pole interface connector mateability dimensions and contact number assignments |
$150.00 |
via email in 1~3 business day |
valid,,2000-8-1 |
|
| GB/T 18235.1-2000 |
Information technology - High - Performance Parallel Interface - Part 1: Mechanical, electrical and signaling protocol specification (HIPPI - PH) |
$850.00 |
via email in 1~5 business day |
valid,,2001-8-1 |
|
| GB/T 1989 7.3-2005 |
Automatic Meter Reading System Lower Layer Communication Protocol Part 3: Physical layer services and procedures for connection oriented asynchronous data exchange |
$300.00 |
via email in 1~3 business day |
valid,,2006-4-1 |
|
| GB/T 19897.3-2005 |
Automatic meter reading system lower layer communication protocol. Part 3: Physical layer services and procedures for connection oriented asynchronous data exchange |
$494.00 |
via email in 1~3 business day |
valid,,2006-4-1 |
|
| GB/T 20851.1-2007 |
Electronic toll collection—Dedicated short range communication—Part 1:Physical payer |
$150.00 |
via email in 1~3 business day |
superseded,2019-12-1,2007-5-1 |
|
| GB/T 20851.1-2007/XG1-2012 |
Electronic toll collection―Dedicated short range communication―Part 1:Physical payer, includes Amendment 1 |
$165.00 |
via email in 1~3 business day |
superseded,2019-12-1,2012-8-16 |
|
| GB/T 20851.1-2019 |
Electronic toll collection—Dedicated short range communication—Part 1:Physical layer |
$130.00 |
immediately |
valid,,2019-12-1 |
|
| GB/T 20851.5-2007 |
Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer |
$90.00 |
via email in 1~3 business day |
superseded,2012-12-1,2007-5-1 |
|
| GB/T 20851.5-2007/XG1-2012 |
Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer, includes Amendment 1 |
$150.00 |
via email in 1~3 business day |
superseded,2019-12-1,2012-12-1 |
|
| GB/T 20851.5-2019 |
Electronic toll collection—Dedicated short range communication—Part 5:Test methods of the main parameters in physical layer |
$375.00 |
immediately |
valid,,2019-12-1 |
|
| GB/T 42024-2022 |
Intelligent manufacturing—Interoperability function requirements of heterogeneous system based on OID |
$165.00 |
via email in 1~3 business day |
valid,,2022-10-12 |
|
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