Objective tests and the assessment of the acoustic properties of ear-plugs
Ear-plug-type hearing protectors are commonly used in a noisy working environment. In a certification process of ear-plugs only sound attenuation is tested subjectively. There is no requirement of maximum variability in ear-plug insertion loss measured objectively like the requirement of maximum...
-д хадгалсан:
| Үндсэн зохиолчид: | , , |
|---|---|
| Формат: | Artigo |
| Хэл сонгох: | Inglês |
| Хэвлэсэн: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2014-01-01
|
| Цуврал: | Archives of Acoustics |
| Нөхцлүүд: | |
| Онлайн хандалт: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1356 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
|