-
YD/T 4135-2022 in English
Technical requirement of Supporting Number Portability on LTE
VALID
Issued on:2022-09-30 | Implemented on:2023-01-01
$400.00 $388.00 -
YD/T 4530-2023 in English
based distributed ENUM Technical requirements for Unified IMS(stage 2) system
VALID
Issued on:2023-12-29 | Implemented on:2024-07-01
$560.00 $544.00 -
GA/T 1364-2017 in English
Police digital trunking communication system -- Technical specifications for interconnection
VALID
Issued on:2017-02-08 | Implemented on:2017-02-08
$1,990.00 $1,931.00 -
YD/T 3369-2023 in English
Technical requirements for interworking between IMS networks of different operators
VALID
Issued on:2023-04-21 | Implemented on:2023-08-01
$240.00 $233.00 -
YD/T 4344-2023 in English
Technical Reqirements for 5G Network Slice Interface of NSMF and CN-NSSMF
VALID
Issued on:2023-07-28 | Implemented on:2023-11-01
$2,310.00 $2,241.00 -
GB/T 41903.3-2022 in English
Information technology—Object oriented BioAPI—Part 3: C# implementation
VALID
Issued on:2022-12-30 | Implemented on:2023-07-01
$900.00 $873.00 -
YD/T 4164-2022 in English
Coordination mechanism and handling requirements for interconnection and number portability problems
VALID
Issued on:2022-09-30 | Implemented on:2023-01-01
$240.00 $233.00 -
YD/T 4165-2022 in English
Technical requirement of 5G network voice service interworking
VALID
Issued on:2022-09-30 | Implemented on:2023-01-01
$250.00 $243.00 -
YD 5198-2014 in English
Provisional Acceptance Specifications for IP Multimedia Subsystem Core Network Engineering
VALID
Issued on:2014-05-06 | Implemented on:2014-07-01
$600.00 $582.00 -
YD/T 3470-2019 in English
File data security label specification for public cloud services
VALID
Issued on:2019-08-02 | Implemented on:2019-10-01
$370.00 $359.00
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