| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YDN 045-1997 |
Basic Specifications for Management Network Information Model of Synchronous Digital Hierarchy (SDH) |
1740 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 905-1997 |
Multipoint control untts for audiovisual systems using digital channels up to 1920kbit/s |
160 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1190-2002 |
Network-based IP VPN |
375 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1012-1999 |
Node clock set of digital synchronization network and its timing feature |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD 5024-1996 |
SDH Optical Fiber Cable Trunk Transmission Project Designing Standard for Local Telephone Network |
675 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YD 5053-1998 |
Design Code for Telephone Network Management Engineering |
330 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 871-1996 |
|
1005 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YDN 029-1997 |
|
375 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 609-1993 |
|
135 (USD) |
via email in
1-3 business day
|
|
|
| YD 5023-1996 |
The Engineering Design Standard for the User Access Network |
585 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YD 5080-1999 |
Design Standards on Network Management System of SDH Optical Fiber Cable Telecommunications Project |
300 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD 5064-1998 |
Interim Provisions ofr Design of Public FR Broedband Network Engineering |
660 (USD) |
via email in
1-5 business day
|
VALID
|
|
|
|
