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...
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| Автори: | , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2014-01-01
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| Серія: | Archives of Acoustics |
| Предмети: | |
| Онлайн доступ: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1356 |
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