信息技术设备、多媒体设备和接收机 电磁兼容 第1部分：发射要求
Information technology equipment, multimedia equipment and receivers—Electromagnetic compatibility—Part 1: Emission requirements
The National Standards Plan “Electromagnetic Compatibility of Information Technology Equipment, Multimedia Equipment and Receivers Part 1: Transmission Requirements” is reported under the jurisdiction of TC79 (National Radio Interference Standardization Technical Committee), TC79SC7 (National Radio Interference Standardization Technical Committee Information Technology Equipment, Multimedia Equipment and The electromagnetic compatibility branch of the receiver) is implemented, and the competent authority is the National Standardization Management Committee.
Standard number GB/T 9254.1-2021
Release date 2021-12-31
Implementation date 2022-07-01
The project period is 24 months, and the conversion period is 2 years.（Mandatory time：2024-07-01）
Replace all standards GB/T 9254-2008, GB/T 13837-2012
Standard adoption
The revision of this standard adopts the IEC international standard: CISPR 32:2015.
Adopting standard Chinese name: EMC emission requirements for multimedia equipment.
2022-01-06 Chinese National Standard Announcement
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