ANSI S12.6-1997 标准详情
- 标准号:ANSI S12.6-1997
- 中文标题:听力保护器的真耳听觉衰减的测量方法
- 英文标题:Methods for measuring the real-ear attenuation of hearing protectors
- 标准类别:美国国家ANSI
- 发布日期:1997
This standard specifies laboratory-based procedures for measuring, analyzing, and reporting the noise-reducing capabilities of hearing protection devices. The methods consist of psychophysical tests conducted on human subjects to determine real-ear a
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