DIN EN 27029-1992 标准详情
- 标准号:DIN EN 27029-1992
- 中文标题:声学.耳科学上正常人与年龄和性别因素有关的空气传导听力阈值(ISO 7029-84一致)
- 英文标题:acoustics; threshold of hearing by air conduction as a function of age and sex otologically normal persons (identical with iso 7029:1984); german version en 27029:1991
- 标准类别:德国标准
- 发布日期:1992-03-01
