Loudness Balance Study Of Selected Audiometer Earphone

National Center for Health Statistics (U.S.)

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Loudness Balance Study Of Selected Audiometer Earphone

Public Domain

December 1970
By National Center for Health Statistics (U.S.)
Series: NCHS Vital and Health Statistics Series

File Language:

English

Details

Corporate Authors:

National Center for Health Statistics (U.S.)
Description:

Determination of the characteristics of three configurations of TDH-39 earphones used in the first three cycles of the Health Examination Survey and the newer TDH49 earphone, by the method of loudness balance on human subjects.
Subjects:
Keywords:
- Health Examination Survey
Source:

National Health and Nutrition Examination Survey
Series:

NCHS Vital and Health Statistics Series
Document Type:

Text
Genre:

Report ; Statistics
Place as Subject:

United States
Pages in Document:

45 pdf pages
Volume:

2
Issue:

40
Download URL:

https://stacks.cdc.gov/view/cdc/13042/cdc_13042_DS1.pdf
File Type:

[PDF - 3.06 MB]
Collection(s):

National Center for Health Statistics
Main Document Checksum:

urn:sha-512:21eb49856bee2fbfb7a62c98b16445257b8c2e5699cfed35d9127138fe2b8778d06d0a768abc41edcf23d623ae40d6e8aaa7bc44ddc992eb9f71f892a04fce4b

File Language:

English

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