| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YDN 106.1-1999 |
|
120 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1404-2005 |
Technical requirements of increasing trunk capacity for inter-public telecom network |
105 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 2039-2009 |
Authentication mechanism of end-to-end data communication for application in Mobile Network |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1929-2009 |
Requirements for the Unified IMS (Phase 1) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1757-2008 |
Classified Management Security Protection Testing Requirements for Telecom Network and Internet |
450 (USD) |
via email in
1-3 business day
|
VALID
|
|
| GB/T 2683-1981 |
Test chart for facsimile transmission |
60 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1758-2008 |
Security Protection Requirements for the Support Unit of Core Production Network |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 700-1993 |
|
90 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 1753-2008 |
Security Protection Testing Requirements for Supporting Network |
435 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1284-2003 |
The technical requirement for quality of communication for inter-public telecom netwrok-call completion rate and post dailling delay for telephone call |
375 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1759-2008 |
Security Protection Testing Requirements for the Support Unit of Core Production Network |
450 (USD) |
via email in
1-3 business day
|
VALID
|
|
| DB37/T 3645-2019 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2057-2009 |
General requirements of Safety management for telecommunication room |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1171-2001 |
IP Network Specification -Network Performance Parameters and Objectives |
435 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1731-2008 |
Implementation Guide for Disaster Backup and Recovery of Telecom Network and Internet |
270 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| GF 008.1-1994 |
|
1275 (USD) |
via email in
1-10 business day
|
|
|
| YD/T 1747-2008 |
Security Protection Testing Requirements for IP Bearer Network |
375 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1756-2008 |
Classified Management Security Protection Requirements for Telecom Network and Internet |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1034-2000 |
Vocabulary of terms for access network |
195 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 967-1998 |
Vocabulary of terms for synchronous digital hierarchy networks and equipments |
255 (USD) |
via email in
1-3 business day
|
VALID
|
|
|
|
