ISO 16976-7:2023 PDF
Respiratory protective devices — Human factors — Part 7: Hearing and speech
Respiratory protective devices — Human factors — Part 7: Hearing and speech
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 14
- Дата публикации:
- 24 марта 2023 г.
- Издание:
- ISO IS 16976 edition 1 version 1
- ICS:
- 13.340.30
This document contains information related to the interaction between respiratory protective devices and the human body functions of hearing and speech.
Abstract
Overview
ISO 16976-7:2023 - "Respiratory protective devices - Human factors - Part 7: Hearing and speech" provides guidance on how respiratory protective devices (RPDs) interact with human hearing and speech. The document is part of the series and replaces ISO/TS 16976-7:2019. It summarizes physiological principles of the ear, measurement methods for sound, types and causes of hearing loss, and considerations for speech intelligibility and noise exposure when users wear respiratory protection.
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