M00030147
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RESPIRATORY PROTECTIVE DEVICES - HUMAN FACTORS - PART 7: HEARING AND SPEECH
International Organization for Standardization
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Availability date: 11/05/2021
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions, and abbreviated terms
4 Range of hearing and speech
5 Measurement of sound pressure
6 Physiology of the ear
7 Hearing loss
8 Noise exposure limits
9 Speech and hearing difficulties
Bibliography
Provides information related to the interaction between respiratory protective devices and the human body functions of hearing and speech.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | TC 94 |