I.S. EN ISO 24504:2016
Current
The latest, up-to-date edition.
ERGONOMICS - ACCESSIBLE DESIGN - SOUND PRESSURE LEVELS OF SPOKEN ANNOUNCEMENTS FOR PRODUCTS AND PUBLIC ADDRESS SYSTEMS (ISO 24504:2014)
Hardcopy , PDF
English
01-01-2016
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National Foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols
5 Range of sound pressure level of spoken
announcements
Annex A (normative) - Method for measuring the
sound pressure level of spoken announcements
and ambient noise
Annex B (informative) - Effects of age-related hearing
loss on word recognition
Annex C (informative) - Examples of measurement condition
and result records
Annex D (informative) - STI method to determine minimum
speech level
Bibliography
Defines methods to determine an appropriate sound pressure level range for spoken announcements in environments where ambient noise is less than 80 dB.
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN ISO 24504:2016 | Identical |
| ISO 24504:2014 | Identical |
| ISO 15006:2011 | Road vehicles — Ergonomic aspects of transport information and control systems — Specifications for in-vehicle auditory presentation |
| ISO 9921:2003 | Ergonomics Assessment of speech communication |
| ISO 3382-2:2008 | Acoustics Measurement of room acoustic parameters Part 2: Reverberation time in ordinary rooms |
| ISO 7240-16:2007 | Fire detection and alarm systems — Part 16: Sound system control and indicating equipment |
| IEC 60268-7:2010 | Sound system equipment - Part 7: Headphones and earphones |
| 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 1996-1:2016 | Acoustics Description, measurement and assessment of environmental noise Part 1: Basic quantities and assessment procedures |
| IEC 60268-16:2011 | Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index |
| ISO 8253-1:2010 | Acoustics Audiometric test methods Part 1: Pure-tone air and bone conduction audiometry |
| ISO 18233:2006 | Acoustics Application of new measurement methods in building and room acoustics |
| ISO/IEC Guide 71:2014 | Guide for addressing accessibility in standards |
| ISO 1999:2013 | Acoustics Estimation of noise-induced hearing loss |
| ISO 7240-19:2007 | Fire detection and alarm systems — Part 19: Design, installation, commissioning and service of sound systems for emergency purposes |
| ISO/TR 22411:2008 | Ergonomics data and guidelines for the application of ISO/IEC Guide 71 to products and services to address the needs of older persons and persons with disabilities |
| IEC 61260:1995 | Electroacoustics - Octave-band and fractional-octave-band filters |
| ISO 7029:2017 | Acoustics — Statistical distribution of hearing thresholds related to age and gender |
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