This standard was last reviewed and confirmed in 2021.
Therefore this version remains current.
Abstract
PreviewSpecifies reference levels for narrow-band masking noise presented by air conduction from an earphone in pure-tone audiometry. The data are given in terms of levels to be added to the reference equivalent threshold sound pressure levels for the corresponding pure-tone frequencies. Data are given for noise bandwidths of one-third and one-half octaves.
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Status: PublishedPublication date: 1994-10
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Edition: 1Number of pages: 4
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- ICS :
- 13.140 Noise with respect to human beings
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| Format | Language | |
|---|---|---|
| std 1 40 | ||
| std 2 40 | Paper |
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Life cycle
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Previously
WithdrawnISO 8798:1987
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