| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD XXX 7-1995 |
|
585 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YDB 013-2007 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1730-2008 |
Implementation Guide for Security Risk Assessment of Telecom Network and Internet |
375 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1764-2008 |
Function Requirements for IP Network Management Layer |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 871-1996 |
|
1005 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD/T 1898-2009 |
The Conformance Testing Specification for IKEv2 Protocol |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDB 142.3-2013 |
The parameter and measurement of energy saving for multimedia telecommunications terminal Part 3:IPTV Set-top Boxes |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 820-1996 |
|
1500 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1380.1-2005 |
Technical requirements of V5 interface Part 1:V5.1 interface |
3030 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YDN 046-1997 |
Technical Requirements for Automatic Accounting System of Telephone of Centralized Charging and Management Type (Tentative Specifications) |
180 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 2554.2-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 5157-2007 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDJ 14-1991 |
|
420 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| YD/T 1460.1-2006 |
Telecommunication microduct optical fibre cables and fibre units for installation by blowing Part 1:General |
435 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YDB 147-2014 |
System framework for public opinion monitoring and analysis of Internet |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1970.9-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1584.3-2007 |
Technical Specification for 2GHz Digital Cellular Mobile Communications Network Management General Part 3 Interface Analysis |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 235-1981 |
|
180 (USD) |
via email in
1 business day
|
SUPERSEDED
|
|
| YD/T 1546-2007 |
2GHz WCDA Digital Cellular Mobile Communication Network—Uu Interface Technical Specification of RRC |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2858.5-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
