耳机和个人音乐播放器声安全标准解析  

The Introduction of the Sound Safety Standards for Headphones and Earphones Associated with Personal MusicPlayers

作　　者：赵静 徐永生 姚青梅 ZHAO Jing;XU Yongsheng;YAO Qingmei(Beijing TIRT Technology Service Co.,Ltd.,Beijing 100015,China;CHEARI(Beijing)Certification&Testing Co.,Ltd.,Beijng 100176,China)

机构地区：[1]北京泰瑞特检测技术服务有限责任公司,北京100015 [2]中家院(北京)检测认证有限公司,北京100176

出　　处：《电声技术》2024年第4期149-153,共5页Audio Engineering

摘　　要：阐述了耳机和个人音乐播放器声安全给听力健康带来的风险问题,并介绍了新版安全标准新增的耳机和个人音乐播放器声安全部分的主要内容和技术背景。通过对声安全和声剂量测试的方法与限值要求等内容进行详细说明,分析新标准经过半年实际使用后的实施情况,旨在使行业内尽快了解并掌握新标准,从而推动新标准顺利实施。This paper expounds the risks to people's hearing health caused by the sound safety of headphones and personal music players,and introduces the main contents and technical background of the sound safety part of headphones and personal music players added in the new safety standard.Through the detailed description of the methods and limit requirements of sound safety and sound dose testing,this paper analyzes the implementation of the new standard after half a year's actual use,aiming at making the industry know and master the new standard as soon as possible,thus promoting the smooth implementation of the new standard.

关 键 词：声安全 声剂量 耳机 个人音乐播放器 最大声压级 测量方法 

分 类 号：TN9[电子电信—信息与通信工程] TP3[自动化与计算机技术—计算机科学与技术]