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平板电脑音频安全质量安全状况分析 被引量:1

Quality Safety Analysis of Audio Security for Pad
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摘要 针对平板电脑音频安全缺乏国家标准及评价方法的现状,该文在深入理解、分析国外相关测试标准基础上,系统深入的对平板电脑音频安全检测方法进行研究,搭建平板电脑音频安全性能检测系统。并在此基础上,科学采集有代表性的平板电脑样品进行性能检测、结果数据分析,评估安全风险因素以及平板电脑音频安全的整体状况。 For pad audio security field lack of national standard and evaluation method,based on the understanding and analysis of foreign relevant test standard,the pad audio security detection method was researched deeply,and test system was built.Then,the performance was tested and result data analysis for the representative samples.Finally,safety risk factors and the overall situation were assessed.
作者 吴王震 才辉 Wu Wang-zhen;Cai Hui(Product quality inspection institute in fujian province,Fujian Fuzhou 350015)
出处 《电子质量》 2016年第9期39-42,共4页 Electronics Quality
关键词 平板电脑 音频安全 声压 pad audio security sound pressure
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  • 1吴王震,钟成剑.EN 50332-1:2000耳机最大声压级测试方法[J].认证技术,2012(3):54-55. 被引量:2
  • 2IEC 62368-1:2014 Audio/video,information and communicationtechnology equipment-Part1:Safety requirements[S].
  • 3EN 50332-1:2013:Sound system equipment:Headphonesand earphones associated with portable audio equipment-Maximum sound pressure level measurement methodology-Part 1:General method for"one package equipment"[S].
  • 4EN 50332-2-2013:Sound system equipment:Headphonesand earphones associated with personal music players-Maximumsound pressure level measurement methodology-Part 2:Matching of sets with headphones if either or bothare offered separately,or are offered as one package equipmentbut with standardised connectors between the twoallowing to combine components of different manufacturesor different design[S].

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