通信中的噪声安全要求及测试

Requirements and Testing Method of Acoustic Safety in Telecommunications

通信设备及终端的噪声安全是一个日益严重的问题,对噪声安全进行控制和测试,是保障用户以及消费群体听力健康的重要环节。本文分析了目前通信中存在的噪声安全问题、国际国内与噪声安全相关的标准和法规以及未来走势,并对噪声安全各个指标的测试方法加以介绍。

The acoustic safety issue of telecommu- nication equipments and terminals is a problem getting worse. To protect the hearing abilities of terminal users and consumers, it is very important to control and test the noise level existed in telecommunications. In this paper the overall acous- tic safety issue is analyzed, as well as the related domestic or international standards and reguhtions. Also the object measures and testing methods of a- coustic safety are briefly introduced.