Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
YD/T 1061-2003 |
The Specification of IP over SDH(ITU-T X.85/Y.1321.MOD) |
315 (USD) |
via email in
1-3 business day
|
VALID
|
|
YD/T 2761-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
YD/T 2592-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
YDN 036-1997 |
|
2400 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
YD/T 981.2-2009 |
Optical Fiber Ribbon Cables for Access Network Part 2:Central Loose Tube Type |
330 (USD) |
via email in
1-3 business day
|
VALID
|
|
YD/T 1371.5-2006 |
Technical requirements for Uu interface of 2GHz TD-SCDMA Digital Cellular Mobile Communication Network Physical Layer Technical Part 5: Physical Layer Procedure |
300 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
YD/T 2884-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
YD/T 1403-2005 |
The technical requirement and test method of service qualification of peer peer short message interworkding between networks |
510 (USD) |
via email in
1-5 business day
|
VALID
|
|
YD/T 1745-2008 |
Security Protection Testing Requirements for Transport Network |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
YD/T 744-1995 |
|
180 (USD) |
via email in
1-3 business day
|
VALID
|
|
YD/T 1475-2006 |
Technical Requirements for Access Network——Passive Optical Network Based on Ethernet(EPON) |
1770 (USD) |
via email in
1-10 business day
|
VALID
|
|
YDC 023-2006 |
Test Specification of Mobile Station (MS) for 800MHz CDMA 1X Digital Cellular Mobile Telecommunication Network, Part Ⅰ: Minimum Standard , Function and Performance |
2520 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
YD/T 2822-2015 |
Technical requirements for Unified IMS to support business communication service |
550 (USD) |
via email in
1 business day
|
VALID
|
|
YD/T 2568.3-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
YD/T 2892-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
YD/T 1285-2003 |
The test method for quality of communication for inter-public telecom network—call complete ratio and post-dialling delay for telephone call |
435 (USD) |
via email in
1-3 business day
|
VALID
|
|
YD/T 2947-2015 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
YD/T 2069-2013 |
Technical requirement for general packet radio service (GPRS) equipment of digital cellular mobile telecommunication network (Phase I) |
1629 (USD) |
via email in
1 business day
|
VALID
|
|
YD/T 1883.1-2009 |
Technical Requirements and Testing Methods for Voice Service of the Fixed Softswitch Network Part 1:TG and SG Access Mode |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
YD/T 1685.1-2007 |
800MHz CDMA Network Management Interface Technical Specification Part 1:Intelligent Network Management Interface |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|