BS EN ISO 389-7-2005 标准详情
- 标准号:BS EN ISO 389-7-2005
- 中文标题:声学.音响设备校正标准参考零点.在自由领域和非扩散领域听力条件下听力参考阈值
- 英文标题:Acoustics. Reference zero for the calibration of audiometric equipment. Reference threshold of hearing under free-field and diffuse-field listening conditions
- 标准类别:英国标准
- 发布日期:23 January 2006