File:Пропускание СИЗОС--01.jpg
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Русский: Вкладыши, пропускающие звуки без ослабления при низком уровне шума |
| Date | |
| Source |
USAARL Report No. 2016-05, Analysis of Nonlinear Insertion Loss of Hearing Protection Devices using an Acoustic Test Fixture. United States Army Aeromedical Research Laboratory, Auditory Protection and Performance Division, September 2015 |
| Author | Robert Williams, Efrem Reeves, Michael Chen |
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This work is in the public domain in the United States because it is a work prepared by an officer or employee of the United States Government as part of that person’s official duties under the terms of Title 17, Chapter 1, Section 105 of the US Code.
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
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| current | 17:39, 19 July 2024 | | 411 × 480 (35 KB) | AlexChirkin (talk | contribs) | Uploaded a work by Robert Williams, Efrem Reeves, Michael Chen from USAARL Report No. 2016-05, Analysis of Nonlinear Insertion Loss of Hearing Protection Devices using an Acoustic Test Fixture. United States Army Aeromedical Research Laboratory, Auditory Protection and Performance Division, September 2015 with UploadWizard |
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