| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD 208-1981 |
|
15 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YD/T 1333-2004 |
Technical requirements of Service Control Point(SCP)equipment for Wireless Intelligent Network(WIN)Phase2 in 800MHz CDMA digital cellular mobile telecommunication network |
330 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YDB 107-2012 |
Implement Specification of Classified Security Protection and Testing for Value-added Telecommunication Service System Instant Messaging System |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2790-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 593-1992 |
Characteristics of dispersion shift mono-mode optical fiber at 1550nm band |
180 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| YD/T 1533.1-2006 |
Technical Requirements of Multimedia Message Service Based on Fixed Network Part 1:Equipment of Multimedia Message Service Center(MMSC) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD 330-1987 |
Technical Requirements for No Heat Regenerative Molecular Sieve Drying Air Equipment |
184 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1550.8-2007 |
Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 8:User Plane Protocol for DCH Data Streams |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 590.1-2005 |
Plastic jacket joint closure for telecommunication cable Part 1:General specification |
240 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 926.1-1997 |
Telecommunication generic cabling system for building Part 1:Generic Specification |
660 (USD) |
via email in
1-5 business day
|
ABOLISHED
|
|
| YD/T 2935-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2807.5-2015 |
|
434 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1973.4-2009 |
800MHz/2GHz cdma2000 digital cellular mobile telecommunication network multimedia domain equipment test method - Part 4: Multimedia resource equipments |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2929-2015 |
|
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 504-1991 |
Technical conditions for short-wave long optical time domain reflectoscopes |
220 (USD) |
via email in
1 business day
|
ABOLISHED
|
|
| YD 5053-1998 |
Design Code for Telephone Network Management Engineering |
330 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
| YDN 041-1997 |
|
540 (USD) |
via email in
1-5 business day
|
|
|
| YD/T 1334-2004 |
Techincal requirements of Intelligent Peripheral(IP)equipment for Wireless Intelligent Network(WIN)phase2 in 800MHz CDMA digital cellular mobile telecommunication network |
300 (USD) |
via email in
1-3 business day
|
VALID
|
|
| YD/T 2060-2009 |
AC power distribution and lightning protection cabinet for telecommunication base station |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDN 067-1997 |
|
1320 (USD) |
via email in
1-10 business day
|
ABOLISHED
|
|
|
|
