DIN 15905-5:1989
剧场和多功能厅的声学技术.第5部分:避免扩音器的放音由于高声压级造成听众听觉损害的措施
Accoustics in theatres and multipurpose halls; measures to avoid impairing the audience's hearing by high sound-pressure levels from loudspeaker reproduction
2007-11
- 标准号
- DIN 15905-5:1989
- 发布
- 1989年
- 发布单位
- 德国标准化学会
- 替代标准
- DIN 15905-5:2007
- 当前最新
- DIN 15905-5 Berichtigung 1:2013
- 适用范围
- 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 sound productions of any kind.#,,#