| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1268-2003 |
The safety specification and test method for lithium batteries and charger |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1388.2-2005 |
Technical requirements of the softswitch based services part2:Number identification services |
435 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1035-2000 |
IP Network-Based Technology Standards for Transaction Process |
1125 (USD) |
via email in
1-8 business day
|
VALID
|
|
| YD 5036-1997 |
Interim Provisions on Intelligent Network Engineering Design |
645 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YD/T 790-1995 |
|
75 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 2907-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1896-2009 |
Criteria for Use Instructions of Mobile Terminal Products |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 610-1993 |
|
960 (USD) |
via email in
1-8 business day
|
|
|
| YD/T 1290.2-2005 |
Technical requirements of peer to peer short message interworking between networks Part2:Interworking between PSTN and PSTN short message service |
105 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YDB 114-2012 |
Security Protection Requirements for Content Delivery Network over Internet |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1479-2006 |
Technical Requirements and Testing Methods of Primary Reference Clock Equipment |
330 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 2630.2-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 5059-1998 |
Code for Designing Anti-seismic Installation of Communication Equipment |
1110 (USD) |
via email in
1-8 business day
|
ABOLISHED
|
|
| YD/T 1322.4-2004 |
Electronic commerce technical specification Part four:presentation layer syntax of voucher |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 5098-2001 |
Specifications for Engineering Design of Lightning Over-Voltage Protection for Telecommunication Bureaus(Stations) |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD 5210-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2037-2009 |
Differentiated security service for mobile communication |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 839.4-2014 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2881-2015 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2652-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
