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Database: 189760 (1 Nov 2025)
YD/T 4728-2024 English PDF
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Standard Title (Description)
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YD/T 4728-2024
English
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(5G multi-mode dual-SIM dual-standby terminal equipment test method)
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YD/T 4728-2024
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Basic data
Standard ID
YD/T 4728-2024 (YD/T4728-2024)
Description (Translated English)
(5G multi-mode dual-SIM dual-standby terminal equipment test method)
Sector / Industry
Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard
M36
Classification of International Standard
33.060.99
Date of Issue
2024-07-05
Date of Implementation
2024-10-01
Issuing agency(ies)
Ministry of Industry and Information Technology
Summary
This standard specifies the test methods for access network selection, card slot requirements, service functions, service concurrency, 4G/5G interoperability, etc. of different types of 5G multi-mode dual-card dual-standby terminals under different standards. This standard is applicable to the testing of 5G multi-mode dual-card dual-standby handsets in stand-alone and non-stand-alone networks in the sub-6GHz frequency band supporting enhanced mobile broadband scenarios (eMBB).
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