GOST R ISO 389-7-2011 标准详情
- 标准号：GOST R ISO 389-7-2011
- 中文标题：
- 英文标题：State System For Ensuring The Uniformity Of Measurements - Acoustics - Reference Zero For The Calibration Of Audiometric Equipment - Part 7: Reference Threshold Of Hearing Under Free-Field And Diffuse-Field Listening Conditions
- 标准类别：俄罗斯国家GOST
- 发布日期：
