| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1323-2004 |
Technical requirements for access network Asymmetric Digital Subscriber Line (ADSL) |
2040 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 2941.3-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1460.4-2006 |
Telecommunication microduct optical fibre cables and fibre units for installation by blowing Part 4:Microduct optical fibre cables |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1685.2-2007 |
Technical Specification for 800MHz CDMA Network Management Interface Part 2:SMS Interface |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2576.3-2013 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDC 043.14-2006 |
Technical Requirements of Wireless Application Protocol (WAP) Part 14 Wireless Telephony Application Interface |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDB 086.1-2012 |
Requirement and Measurement Methods of Electromagnetic Compatibility for LTE Digital Mobile Telecommunications System Part 1: Mobile terminal and Ancillary Equipment |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| 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
|
| YD/T 838.3-2003 |
Multicore and symmetrical pair/quad cables for digital communications Part 3:Work area wiring |
240 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1886-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 5012-2003 |
Insulation Objective to Ground and Testing Method for Optical Cable Link |
255 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 828.12-1996 |
Measuring Method of Equipments Used in Digital Microwave Transmission System Part 1 General Measurement of Terrestrial Radio-relay Systems and Satellite Communication Earth Stations Section 2: Fundamental Characteristics |
280 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 166-1994 |
|
465 (USD) |
via email in
1-5 business day
|
VALID
|
|
| YD/T 533-1992 |
|
270 (USD) |
via email in
1-3 business day
|
|
|
| YD 5110-2009 |
|
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1270-2003 |
Contactless compensatory A.C voltage stabilizer |
195 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 1191-2002 |
Technical specification of adaption layer for No.7 signalling interworking with IP Message Transfer Part (MTP)lever 2 Peer-to-peer Adaption layer(M2PA) |
360 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 591-1992 |
|
195 (USD) |
via email in
1-3 business day
|
|
|
| YDB 005-2007 |
Technical Requirements for IP multimedia services in NGN |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1663-2007 |
Testing Methods for Bearer Independent Call Control |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
|
|
