| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1473-2006 |
Technical Requirements of V5.2 User Adaptation Layer |
270 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 935-1997 |
TMN logical layered architecture |
150 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1472-2006 |
Technical Requirements for Adaptation Layer of ISDN Signalling Interworking with IP |
660 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 1420-2005 |
Technical requirements for jitter and wander in digital networks based on 2048kbit/s hierarchy |
525 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 1660-2007 |
Technical Specification and Testing Methods for NT1+ Plus Equipment |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
