File:NIOSH Lc-La Compendium 1975+.jpg
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Зависимость ослабления шума СИЗОС от свойств шума
Summary
[edit]DescriptionNIOSH Lc-La Compendium 1975+.jpg |
Русский: Средние ослабления шума у СИЗОС (в лабораторных условиях). При преобладании низкочастотного шума, разница в уровнях этого шума при его измерении с С и А-коррекциями - увеличивается (ось ОХ), а ослабление - уменьшается. |
Date | |
Source |
Fig. 2 in: List of Personal Hearing Protectors and Attenuation Data, DHEW (NIOSH) Publication No. 76-120, NTIS Accession No.: PB 267461, 1975 |
Author | Patricia Kroes, Roy Fleming, Barry Lempert (National Institute for Occupational Safety and Health) |
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current | 17:09, 15 August 2023 | ![]() | 1,214 × 720 (275 KB) | AlexChirkin (talk | contribs) | Uploaded a work by Patricia Kroes, Roy Fleming, Barry Lempert (National Institute for Occupational Safety and Health) from Fig. 2 in: List of Personal Hearing Protectors and Attenuation Data, DHEW (NIOSH) Publication No. 76-120, NTIS Accession No.: PB 267461, 1975 with UploadWizard |
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