DIN EN ISO 8253-3:2012-08
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Acoustics - Audiometric test methods - Part 3: Speech audiometry (ISO 8253-3:2012)
Hardcopy , PDF
26-10-2022
English, German
01-08-2012
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1 Scope
2 Normative references
3 Definitions
4 Requirements for recorded speech material
5 Speech signal level
6 Masking noise level
7 Ambient sound pressure levels in test room
8 Sound field speech audiometry
9 Preparation and instruction of test subject
10 Subject's response mode
11 Determination of speech detection threshold level
12 Determination of speech recognition threshold level
13 Determination of speech recognition scores
14 Contralateral masking
15 Speech recognition with competing sound
16 Format of speech audiogram
17 Maintenance and calibration of equipment
Annexes
A Live-voice testing
B Bibliography
Defines basic methods for speech recognition tests for audio logical applications.
| DevelopmentNote |
Supersedes DIN ISO 8253-3. (08/2012)
|
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| ISO 8253-3:2012 | Identical |
| BS EN 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 |
| 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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