| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1451-2006 |
The Test Methods for Routing Protocol Based on IPv6(OSPF) |
1320 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD 5060-1998 |
Drawings for Designing Anti-seismic Installation of Communication Equipment |
1905 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
| YDN 082-1998 |
|
2460 (USD) |
via email in
1-10 business day
|
|
|
| YD/T 1623-2007 |
Monitoring and control supervision system for telecom stations generic specification |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1028-1999 |
Technical Specification of 800MHz CDMA Digital Mobile Communication System :MS Part |
165 (USD) |
via email in
1-3 business day
|
VALID
|
|
| 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 2799.2-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 691-1994 |
|
135 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 1181.4-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDJ 50-1988 |
Technical Specifications for Installation Engineering Construction and Acceptance of Urban Local Telephone SPC Exchange Equipment |
540 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1616-2007 |
Technical Requirements for IP Multicast Service |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1664-2007 |
Technical Specification for Ethernet Passive Optical Network (EPON) Management Interface |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 295-1982 |
Main Technical Requirement for 620khz Selective Level Meter |
90 (USD) |
via email in
1 business day
|
VALID
|
|
| YD 244-1981 |
|
180 (USD) |
via email in
1 business day
|
VALID
|
|
| YD 509-1991 |
|
180 (USD) |
via email in
1-3 business day
|
|
|
| YD 121-1977 |
|
345 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 712-1995 |
|
120 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1958-2009 |
Technical Requirements for PDH Virtual Concatenation and GFP Mapping |
210 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1687.1-2007 |
Technical Requirements of High Speed Semiconductor Laser Assembly for Optical Fiber Communication Part 1:2.5Gbit/s Cooled Direct Modulation Semiconductor Laser Assembly |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 518-1992 |
Technical conditions for data communication protocol analyzer |
300 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
|
|
