OVE/ONORM EN 62489-2-2012 标准详情
- 标准号:OVE/ONORM EN 62489-2-2012
- 中文标题:
- 英文标题:Electroacoustics - Audio-Frequency Induction Loop Systems For Assisted Hearing - Part 2: Methods Of Calculating And Measuring The Low-Frequency Magnetic Field Emissions From The Loop For Assessing Conformity With Guidelines On Limits For Human Exposu
- 标准类别:奥地利国家标准ONORM
- 发布日期: