| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add to Cart |
| YD/T 2026-2009 |
The technical requirement and evaluation method for quality of IP telephony |
$150.00 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
| YD/T 2054-2009 |
Technical requirements of content filter based on WAP gateway |
$150.00 |
via email in 1~3 business day |
valid,,2010-1-1 |
|
| YD/T 3315-2018 |
Telecommunication network and internet security service implementation requirements |
$490.00 |
via email in 1~5 business day |
valid,,2018-4-1 |
|
| YD/T 4140-2022 |
Test method of Location information transfer from Mobile terminal in emergency |
$450.00 |
via email in 1~5 business day |
valid,,2023-1-1 |
|
| YD/T 4147-2022 |
Conformance test method of OpenFlow protocol for SDN forwarding device |
$3075.00 |
via email in 1~5 business day |
valid,,2023-1-1 |
|
| YD/T 4148-2022 |
Test method of interworking between unified IMS (stage 2) and CDMA network for short message service |
$285.00 |
via email in 1~3 business day |
valid,,2023-1-1 |
|
| YD/T 4167.1-2022 |
Technical requirements and testing methods for billing performance of billing system of 5G mobile network packet data service-Part1: NSA architecture |
$495.00 |
via email in 1~5 business day |
valid,,2023-1-1 |
|
| YD/T 4177.1-2022 |
Application personal information collection and usageminimization and necessity evaluation specification —Part1 : General principle |
$405.00 |
via email in 1~5 business day |
valid,,2023-1-1 |
|
| YD/T 4177.2-2022 |
Application personal information collection and usage minimization and necessity evaluation specification——:Part 2:Location |
$300.00 |
via email in 1~5 business day |
valid,,2023-1-1 |
|
| YD/T 4177.3-2022 |
Application software user personal information collection and usage minimization and necessity evaluation specification—Part 3 : Image file |
$210.00 |
via email in 1~3 business day |
valid,,2023-1-1 |
|
| YD/T 719-1994 |
Objective measuring method for loudness rating |
$160.00 |
via email in 1~3 business day |
superseded,2011-6-1,1994-10-1 |
|
| YD/T 876-1996 |
Technical Requirement for Integrated Transmission Telecommunication Services in Subscriber Access Network |
$150.00 |
via email in 1~3 business day |
abolished2015-07-14,,1997-4-1 |
|
| YDB 004-2007 |
The General Technical Requirements of Next Generation Network (NGN) Service |
$375.00 |
via email in 1~3 business day |
valid,,2007-6-11 |
|
| YDB 005-2007 |
Technical Requirements for IP multimedia services in NGN |
$195.00 |
via email in 1~3 business day |
valid,,2007-6-11 |
|
| YDB 006-2007 |
Technical Requirements for PSTN/ISDN Emulation Services in NGN |
$120.00 |
via email in 1~3 business day |
valid,,2007-6-11 |
|
| YDB 007-2007 |
Technical Requirements for PSTN/ISDN Simulation Services in NGN |
$195.00 |
via email in 1~3 business day |
valid,,2007-6-11 |
|
| YDN 001-1996 |
Technical Requirements for 160 Telephone Message Service (Tentative Specifications) |
$570.00 |
via email in 1~3 business day |
valid,,1990-11-1 |
|
| YDN 006-1996 |
Technical Requirements for Centralized Management System of Automatic Telephone Charging Equipment (Tentative Specifications) |
$120.00 |
via email in 1~3 business day |
valid,,1990-11-1 |
|
| YDN 030.1-1997 |
Implications and Process of Universal Personal Telecommunication, Wide Area Centrex Switch (WAC), Vote of Telephone (VOT) and Mass Calling (MAS) Services |
$630.00 |
via email in 1~3 business day |
valid,,1997-5-1 |
|
| YDN 030.2-1997 |
Code Number and Dialing Procedure of Universal Personal Telecommunication, Wide Area Centrex Switch (WAC), Vote of Telephone (VOT) and Mass Calling (MAS) Services |
$234.00 |
via email in 1~3 business day |
valid,,1997-5-1 |
|
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