摘要
介绍《电磁兼容限值第1部分:谐波电流发射限值(设备每相输入电流≤16 A)》(GB 17625.1—2022)标准的背景情况,列举新旧标准之间的差异,依据该标准对电视接收机的谐波电流发射测试进行验证,分析了标准换版对于强制性认证目录内产品的影响。
This paper briefly introduces the background of Electromagnetic compatibility-Limits-Part 1:Limits for harmonic current emissions(equipment input current≤16 A per phase)(GB 17625.1—2022)standard,enumerates the differences between the new and old standards,and verifies the harmonic current emission test of the television set based on this new standard,analyzes the influence of standard revision on the products in compulsory certification catalogue.
作者
高尚
霍宏艳
付兆丰
GAO Shang;HUO Hongyan;FU Zhaofeng(Beijing TIRT Technology Service Co.,Ltd.,Beijing 100015,China)
出处
《电视技术》
2023年第4期177-181,共5页
Video Engineering
关键词
电磁兼容(EMC)
谐波电流
标准差异
强制性认证
Electromagnetic Compatibility(EMC)
harmonic current
standard deviation
compulsory certification
