ISO/DTS 1999 PDF
Acoustics — Estimation of noise-induced hearing loss
Название (английский):
ISO/DTS 1999
Acoustics — Estimation of noise-induced hearing loss
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 35
- Издание:
- ISO TS 1999 edition 4 version 1
- ICS:
- 13.140
- Технический комитет:
- ISO/TC 43 - Acoustics
Тип поставки:
Язык документа:
Срок поставки:6 раб. дн. (перевод)
Цена:525 €
Описание (английский):
See Annex.
Abstract
Overview
ISO/DTS 1999 - Acoustics - Estimation of noise-induced hearing loss is a technical specification from ISO/TC 43 that provides a statistical framework for predicting the effects of noise exposure on population hearing. The document (fourth edition, replacing ISO 1999:2013) links measured or estimated noise exposure to expected shifts in hearing threshold levels, using age-related hearing threshold databases (HTLA) and a defined metric. It also introduces a kurtosis-based adjustment to account for impulse/impact noise.
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