| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 3248.4-2017 |
Installation performance test methods for telecommunication optical fibre cables Part 4:Installation test for microduct cabling |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GF 017-1995 |
|
 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1863.1-2009 |
2GHz WCDMA Digital Cell Mobile Communications Network HSDPA Management Technical Specification Part 1:Configuration Network Resource Model |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| T/CCSA 229-2018 |
Cloud computing security threats and requirements |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1792.1-2008 |
Network Management Technical Requirements for 2GHz WCDMA Digital Cellular Mobile Communication Network (Phase Ⅱ)Phase 1:Softswitch-Based Configuration Network Resource Model |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 31240-2014 |
Information technology—Pathways and spaces for customer premises cabling |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 1480-2006 |
Test Methods of Application Server Based on Softswitch |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 874-1996 |
|
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| GB/T 21642.1-2008 |
The technical requirements for video conference system devices based on IP-based network - Part 1: Multipoint Controller |
 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YDC 047-2007 |
400/1800MHz SCDMA radio access network system：test method for air interface protocol |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 21640-2008 |
Technical standards for cooperation between equipments of IP-based video conference system |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 1768.1-2008 |
Technical Specification for SDH-based MSTP Network Management System Part 1:Basic Principle |
 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YDC 034-2004 |
cdma2000 High Rate Packet Data（HRPD）Air Interface Specification |
 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| YD/T 1611.2-2007 |
Technical Requirements for Management Interface of IP Network Part 2:Function and Protocol of IPv6 Equipment Management Interface |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1072-2006 |
Testing method for IP telephony gateway |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1863.2-2009 |
2GHz WCDMA Digital Cell Mobile Communications Network HSDPA Management Technical Specification Part 2:Performance Network Resource Model |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| GB/T 15410-1994 |
Conformance test and procedures for the chinese teletex system and terminal |
|
via email in
1-3 business day
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 2786.4-2017 |
Technical requirements for multi-service IP/MPLS bearer network management-Part 4:EMS-NMS interface common information model |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1481-2006 |
Technical Requirements for SIP Server Equipment |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 1315-2004 |
Test method of adaption layer of No.7 signalling interworking with IP--Message Transfer Part (MTP) level 2 peer-to-peer adaption layer |
 (USD) |
via email in
1-8 business day
|
VALID
|
|
|
|
