DIN 15905-5-1989 剧场和多功能大厅的声学技术.避免在扩音器回声中由于高声压级造成听众听觉损害的措施
DIN 15905-5-1989 标准详情
- 标准号:DIN 15905-5-1989
- 中文标题:剧场和多功能大厅的声学技术.避免在扩音器回声中由于高声压级造成听众听觉损害的措施
- 英文标题:Accoustics in theatres and multipurpose halls; measures to avoid impairing the audience's hearing by high sound-pressure levels from loudspeaker reproduction
- 标准类别:德国标准
- 发布日期:1989-10-01
内容简介
This standard specifies methods for the determination of the rating level for noise immission at specified positions in theatres, multi-purpose halls and concerthalls in view of an impairment of the audience's hearing by loudspeaker systems used for
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