BS EN ISO 8253-3:2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Acoustics. Audiometric test methods Speech audiometry
Hardcopy , PDF
30-03-2022
English
31-03-2012
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
EH/1
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| DevelopmentNote |
Supersedes 93/507722 DC (06/2005) Supersedes 10/30213857 DC. (03/2012)
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| DocumentType |
Standard
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| Pages |
42
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| PublisherName |
British Standards Institution
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| Status |
Superseded
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| SupersededBy | |
| Supersedes |
This part of ISO8253 specifies basic methods for speech recognition tests for audiological applications.
In order to ensure minimum requirements of precision and comparability between different test procedures including speech recognition tests in different languages, this part of ISO8253 specifies requirements for the composition, validation and evaluation of speech test materials, and the realization of speech recognition tests. This part of ISO8253 does not specify the contents of the speech material because of the variety of languages.
Furthermore, this part of ISO8253 also specifies the determination of reference values and fulfilment requirements for the realization and manner of presentation.
This part of ISO8253 specifies procedures and requirements for speech audiometry with the recorded test material being presented by air conduction through an earphone, or from a loudspeaker for sound field audiometry. Methods for using noise either for masking the non-test ear or as a competing sound are described.
Some test subjects, for example children, can require amended test procedures not specified in this part of ISO8253.
Specialized tests such as those used for evaluating directional hearing and dichotic hearing are outside the scope of this part of ISO8253.
| Standards | Relationship |
| ISO 8253-3:2012 | Identical |
| NS EN ISO 8253-3 : 2012 | Identical |
| UNE-EN ISO 8253-3:2012 | Identical |
| NBN EN ISO 8253-3 : 2012 | Identical |
| DIN EN ISO 8253-3:2012-08 | Identical |
| NEN EN ISO 8253-3 : 2013 | Identical |
| NF EN ISO 8253-3 : 2012 | Identical |
| SN EN ISO 8253-3:2012 | Identical |
| EN ISO 8253-3:2012 | Identical |
| UNI EN ISO 8253-3 : 2012 | Identical |
| I.S. EN ISO 8253-3:2012 | Identical |
| ONORM EN ISO 8253-3 : 2012 | Identical |
| ISO 389-4:1994 | Acoustics Reference zero for the calibration of audiometric equipment Part 4: Reference levels for narrow-band masking noise |
| IEC 60318-3:2014 | Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry |
| ISO/TR 25417:2007 | Acoustics Definitions of basic quantities and terms |
| ISO 266:1997 | Acoustics — Preferred frequencies |
| IEC 60645-1:2017 | Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry |
| IEC 60050-801:1994 | International Electrotechnical Vocabulary (IEV) - Part 801: Acoustics and electroacoustics |
| ISO 389-1:1998 | Acoustics Reference zero for the calibration of audiometric equipment Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones |
| ISO 8253-1:2010 | Acoustics Audiometric test methods Part 1: Pure-tone air and bone conduction audiometry |
| IEC 61260:1995 | Electroacoustics - Octave-band and fractional-octave-band filters |
| IEC 60645-2:1993 | Audiometers - Part 2: Equipment for speech audiometry |
| IEC 60318-1:2009 | Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones |
| ISO 8253-2:2009 | Acoustics Audiometric test methods Part 2: Sound field audiometry with pure-tone and narrow-band test signals |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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