IEC 61252 Ed. 1.1 标准详情
- 标准号:IEC 61252 Ed. 1.1
- 中文标题:
- 英文标题:Electroacoustics - Specifications for personal sound exposure meters
- 标准类别:国际电工委员会IEC
- 发布日期:
Applies to instruments for measurement of A-frequency- weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sound. Specifies acoustical and electrical performance requirements for personal sound exposure m
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!