| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| GB/T 34082-2017 |
Radio monitoring network transfer protocol |
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 2056-2009 |
Maintenance of protective measures for telecom installations |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1755-2008 |
Classified Security Protection Testing Requirements for Telecom Network and Internet for Physics Environment |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1381-2005 |
IP network technical requirements---network performance testing methods |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1752-2008 |
Security Protection Requirements for Supporting Network |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YDN 062-1997 |
Fault Detection and Locating Procedure for PDH Passage, Section and Transmission System as well as SDH Passage and Multiplex Section |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1405-2005 |
Technical requirements of security routing for inter-public telecom network |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YDN 117-1999 |
|
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 1704-2007 |
General Technical Requirement for Intelligentized PSTN Network |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
