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Database: 189759 (26 Oct 2025)
YD/T 3994-2021 English PDF
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Standard Title (Description)
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YD/T 3994-2021
English
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(LTE-based broadband trunking communication (B-TrunC) system (second stage) interface test method Terminal to trunking core network interface)
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YD/T 3994-2021
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Basic data
Standard ID
YD/T 3994-2021 (YD/T3994-2021)
Description (Translated English)
(LTE-based broadband trunking communication (B-TrunC) system (second stage) interface test method Terminal to trunking core network interface)
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M36
Classification of International Standard
33.060.99
Date of Issue
2021-12-02
Date of Implementation
2022-04-01
Regulation (derived from)
Ministry of Industry and Information Technology Announcement No. 33 of 2021
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the test content and test configuration, EMM process test, and TSM process test of the broadband trunking communication (B-TrunC) system (second phase) based on LTE technology from the terminal to the cluster core network interface. This standard applies to terminals and core network equipment for broadband trunking communications (B-TrunC) based on LTE technology.
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