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BSI
BS 7113:1989

BS 7113:1989

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Specification for reference levels for narrow-band masking noise

Available format(s)

Hardcopy , PDF

Superseded date

15-03-1995

Language(s)

English

Published date

29-09-1989

Publisher

British Standards Institution

Reference levels for calibration of narrow-band masking noise presented by air conduction from an earphone in pure tone audiometry. Data are given for noise bandwidths of one-third and one-half octaves.

Committee
EH/1
DevelopmentNote
AMD 7342 implements EN 28798: 1991 as a British Standard.
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 8798:1987 Identical

BS 7636(1993) : 1993 AMD 10028 ACOUSTICS - AUDIOMETRIC TEST METHODS - SOUND FIELD AUDIOMETRY WITH PURE TONE AND NARROW-BAND TEST SIGNALS

BS 2497-7:1988 Standard reference zero for the calibration of pure tone air conduction audiometers Specification for a standard reference zero at frequencies intermediate between those given in Parts 5 and 6 of BS 2497
BS 2497-6:1988 Acoustics. Reference zero for the calibration of audiometric equipment Specification for a standard reference zero using an artificial ear complying with BS 4669
BS 2497-5:1988 Standard reference zero for the calibration of pure tone air conduction audiometers Specification for a standard reference zero using an acoustic coupler complying with BS 4668

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Hardcopy - English
PDF - English
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