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Database: 189759 (26 Oct 2025)
YD/T 3857-2021 English PDF
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Standard Title (Description)
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YD/T 3857-2021
English
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(LTE technology-based trunking communication (B-TC) system (second stage) interface test method Interface core network to dispatching station)
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YD/T 3857-2021
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Basic data
Standard ID
YD/T 3857-2021 (YD/T3857-2021)
Description (Translated English)
(LTE technology-based trunking communication (B-TC) system (second stage) interface test method Interface core network to dispatching station)
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M36
Classification of International Standard
33.060.99
Date of Issue
2021
Date of Implementation
2021-04-01
Regulation (derived from)
Ministry of Industry and Information Technology Announcement No. 6 of 2021
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the test content, test configuration and test methods for the business test and audio and video codec test of the broadband trunking communication (B-TrunC) system (second phase) cluster core network to dispatching station interface based on LTE technology. This standard applies to the cluster core network and dispatching station equipment of the Broadband Trunking Communication (B-TrunC) system (second phase) based on LTE technology.
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