China 'YD/T 3840-2021 ' Industry standard english version:

中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA

YD/T 3840-2021

Issued Date:2021/3/5

Implemented Date:2021/4/1

Issued by:

The Standardization Administration of the People's Republic of China

GB Standard Code	YD/T 3840-2021
Standard Category	China Telecommunication Industry Standards
GB Standard English Title	Security Technical Requirements for Broadband Trunking Communication (B-TrunC) System (Phase II) Based on LTE Technology
GB Standard Chinese Title	基于LTE技术的宽带集群通信（B-TrunC）系统（第二阶段）安全技术要求
Chinese Version Price	$5.00 per 1 page
English Translation Fee	$15.00~$30.00 per 1 page
Member Price	10%~50% off


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