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www.ChineseStandard.net Database: 189760 (1 Nov 2025)

YD/T 4551-2023 English PDF

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
YD/T 4551-2023EnglishRFQ ASK 3 days [Need to translate] (5G multi-mode single card terminal equipment testing method) Valid YD/T 4551-2023

PDF similar to YD/T 4551-2023


Standard similar to YD/T 4551-2023

YD/T 3711   GB/T 32401   GB/T 12572   YD/T 4552.2   YD/T 4553   YD/T 4552.1   

Basic data

Standard ID YD/T 4551-2023 (YD/T4551-2023)
Description (Translated English) (5G multi-mode single card terminal equipment testing method)
Sector / Industry Telecommunication Industry Standard (Recommended)
Classification of Chinese Standard M36
Classification of International Standard 33.060.99
Date of Issue 2023-12-20
Date of Implementation 2024-04-01
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the testing methods for 5G multi-mode single-card terminals in terms of basic communication functions, network selection methods, inter-system interoperability, voice solutions, etc. This standard is applicable to the testing and verification of 5G terminals that support stand-alone networking (Stand Alone) and non-stand-alone networking (Non-Stand Alone) in frequency bands below 6 GHz in the enhanced mobile broadband scenario (eMBB).


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