China 'YD/T 1644.4-2020
' Industry standard english version:
YD
中华人民共和国行业标准
INDUSTRY STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
YD/T 1644.4-2020
Electromagnetic exposure to the human body from wireless communication equipment for hand-held and body-worn use - Human body models, instruments and procedures - Part 4: Specific absorption rate (SAR) evaluation procedures for body-worn wireless communic 手持和身体佩戴使用的无线通信设备对人体的电磁照射 人体模型、仪器和规程 第4部分:肢体佩戴的无线通信设备的比吸收率(SAR)评估规程(频率范围30MHz~6GHz)
Issued Date:2020/12/9
Implemented Date:2021/1/1
Issued by:
The Standardization Administration of the People's Republic of China
GB Standard Code
YD/T 1644.4-2020
Standard Category
China Telecommunication Industry
Standards
GB Standard English Title
Electromagnetic exposure to the human body from wireless communication equipment for hand-held and body-worn use - Human body models, instruments and procedures - Part 4: Specific absorption rate (SAR) evaluation procedures for body-worn wireless communic