| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YD/T 4141-2022 |
Technical requirements for network aggregation and distribution device |
$255.00 |
via email in 1~3 business day |
valid,,2023-1-1 |
|
| YD/T 4143-2022 |
Architecture of the reconfigurable data networks |
$255.00 |
via email in 1~3 business day |
valid,,2023-1-1 |
|
| YD/T 4144-2022 |
Function description of the reconfigurable data networks |
$795.00 |
via email in 1~5 business day |
valid,,2023-1-1 |
|
| YD/T 4145-2022 |
Control and forwarding plane interface in the reconfigurable data networks |
$675.00 |
via email in 1~5 business day |
valid,,2023-1-1 |
|
| YD/T 609-1993 |
limit values for establishment and adjustment of telephone D/A hybrid circuit |
$120.00 |
via email in 1~3 business day |
abolished2009-12-01 ,,1993-7-1 |
|
| YD/T 846-1996 |
Frame-synchronization control and indication signals in audiovisual system |
$130.00 |
via email in 1~3 business day |
abolished2009-12-01,,1996-11-1 |
|
| YD/T 847-1996 |
Frame Structures of 64 -1920kbit/S Channels in Audiovisual Telecommunication Services |
$390.00 |
via email in 1~3 business day |
valid,,1996-11-1 |
|
| YD/T 848-1996 |
Systems for Establishment of Communication Between Audiovisual Terminals By Using 2Mbit/S and Below 2Mbit/S Digital Channels |
$420.00 |
via email in 1~3 business day |
valid,,1996-11-1 |
|
| YD/T 871-1996 |
Universal Network Information Model of Telecommunication Management Network (TMN) |
$900.00 |
via email in 1~3 business day |
valid,,1997-5-1 |
|
| YD/T 905-1997 |
Multipoint control untts for audiovisual systems using digital channels up to 1920kbit/s |
$160.00 |
via email in 1~3 business day |
valid,,1997-7-1 |
|
| YD/T 906-1997 |
A Real time control protocol for simplex applications using LSD/HSD/MLP channels of the frame structure for A64TO 1920kbit/s channel in i |
$130.00 |
via email in 1~3 business day |
valid,,1997-7-1 |
|
| YD/T 930-1997 |
Principles for the maintenance of ISDNs |
$240.00 |
via email in 1~3 business day |
valid,,1998-1-1 |
|
| YD/T 933-1997 |
TMN management services and telecommunications managed areas |
$240.00 |
via email in 1~3 business day |
valid,,1998-1-1 |
|
| YD/T 934-1997 |
TMN physical architecture |
$240.00 |
via email in 1~3 business day |
valid,,1998-1-1 |
|
| YD/T 935-1997 |
TMN logical layered architecture |
$150.00 |
via email in 1~3 business day |
valid,,1998-1-1 |
|
| YD/T 959-1998 |
Management Functions of Telecommunication Management Network (TMN) |
$510.00 |
via email in 1~3 business day |
valid,,1998-9-1 |
|
| YD/T 977-1998 |
Network capabilities to support broadband multimedia retrieval services |
$220.00 |
via email in 1~3 business day |
abolished2009-12-01,,1999-3-1 |
|
| YD/T 985-1998 |
Regulations for Establishment of Communications Between Audiovisual Terminals With 3 Or More Digital Channels At Below 1930kbit/S |
$570.00 |
via email in 1~3 business day |
valid,,1999-5-1 |
|
| YDJ 13-1988 |
Temporary Technical Regulations for Engineering Design of Optical Fiber Digital Transmission System of Urban Local Telephone Network |
$360.00 |
via email in 1~3 business day |
valid,,1989-5-1 |
|
| YDN 029-1997 |
Transmission of SDH Single-Frame and Multiplex Structure in PDH Network and Functional Description of Equipment (Interim Provisions) |
$330.00 |
via email in 1~5 business day |
abolished2009-12-01 ,,1996-7-11 |
|
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