ANSI S3.21-2004 标准详情
- 标准号:ANSI S3.21-2004
- 中文标题:人工纯音阈值测听方法
- 英文标题:Manual Pure-Tone Threshold Audiometry, Method for
- 标准类别:美国国家标准
- 发布日期:2004-04-08
This Standard provides a procedure for pure-tone audiometry that will serve the needs of persons conducting threshold measurements in industry, schools, medical settings, and other areas where valid audiometric threshold measurements are needed.
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