| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| JT/T 625-2005 |
Requirements of GPS/GSM&GPRS/GIS/NET technical system for inland shipping business enterprise |
$190.00 |
via email in 1~3 business day |
abolished2022-07-01 ,,2005-9-1 |
|
| JT/T 627-2005 |
Technical requirements of VHF marine data communication system for inland waterway |
$100.00 |
via email in 1~3 business day |
valid,,2005-9-1 |
|
| T/CCSA 241-2019 |
Technical requirements for Ultra High Definition (UHD) video service transmission |
|
via email in business day |
valid,, |
|
| T/ITS 0029-2015 |
The integrated technical requirements for the information system of urban public transit supervision |
|
via email in business day |
valid,,2016-1-1 |
|
| YD/T 1030-1999 |
Air Interface Technical Specifications of the 800MHz CDMA Digital Cellular Mobile Telecommunication Network |
$5340.00 |
via email in 1~10 business day |
valid,,1999-12-27 |
|
| YD/T 1259-2003 |
Technical specification for optical safe procedure for Wavelength Division Multiplexing (WDM)system |
$150.00 |
via email in 1~3 business day |
valid,,2003-4-11 |
|
| YD/T 1266-2003 |
Test methods of protection schemes for SDH rings |
$765.00 |
via email in 1~5 business day |
valid,,2003-6-5 |
|
| YD/T 1267-2003 |
Technical specification for synchronization netwrok based on SDH transport network |
$820.00 |
via email in 1~5 business day |
valid,,2003-6-5 |
|
| YD/T 1273-2003 |
Techincal specification for terminal equipment of optical Wavelength Division Multiplexing(WDM)——16×10Gb/s、32×10Gb/s parts |
$480.00 |
via email in 1~5 business day |
valid,,2003-6-5 |
|
| YD/T 1274-2003 |
Technical specification for optical Wavelength Divison Multiplexing (WDM) system 160×10Gb/s and 80×10Gb/s part |
$540.00 |
via email in 1~5 business day |
valid,,2003-6-5 |
|
| YD/T 1634-2007 |
Optical Transport Network Physical Layer Interfaces |
$600.00 |
via email in 1~3 business day |
superseded,2016-7-1,2007-10-1 |
|
| YD/T 1744-2009 |
Security protection requirements for transport network |
$270.00 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
| YD/T 1745-2009 |
Security protection testing requirements for transport network |
$390.00 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
| YD/T 1810-2008 |
Testing Methods for SDH-Based MSTP Embedded With MPLS |
$600.00 |
immediately |
valid,,2008-11-1 |
|
| YD/T 1811-2008 |
Technical Requirements and Testing Method of Retiming Equipment Based on 2048kbit/s |
$240.00 |
via email in 1~3 business day |
valid,,2008-11-1 |
|
| YD/T 1948.2-2009 |
Technical Requirement of Ethernet over Transport Part 2:Ethernet UNI and Ethernet NNI |
$450.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| YD/T 1957.1-2009 |
Technical Requirements for Automatically Switched Optical Network (ASON) Node Part 1:Technical Requirements for SDH-based ASON Node |
$510.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| YD/T 1958-2009 |
Technical Requirements for PDH Virtual Concatenation and GFP Mapping |
$210.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| YD/T 1959-2009 |
Technical Requirements for 2048kbit/s Optical Interface Between Relaying Protection Equipment and Multiplexer |
$150.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
| YD/T 1961-2009 |
Technical Requirements for SDH-based Multi-service Transport Platform (MSTP)--Interoperatibility |
$180.00 |
via email in 1~3 business day |
valid,,2009-9-1 |
|
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