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16/30275390 DC : 0

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

BS ISO 532-1 - ACOUSTICS - METHODS FOR CALCULATING LOUDNESS - PART 1: ZWICKER METHOD
Available format(s)

Hardcopy , PDF

Superseded date

30-06-2017

Language(s)

English

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Specification of input signal and
  instrumentation
5 Method for stationary sounds
6 Method for time varying sounds
7 Reporting data
Annex A (normative) - Numerical details and program code
        for the calculation of loudness of stationary and
        time varying sounds (test implementation)
Annex B (normative) - Test signals for the validation of
        implementation
Annex C (informative) - Graphical user interface for the
        calculation of loudness of stationary and
        time varying sounds
Annex D (informative) - Guidance for determining the loudness
       when using head and torso simulator microphones
Annex E (informative) - Uncertainty considerations
Bibliography

BS ISO 532-1.

Committee
EH/1
DocumentType
Draft
Pages
70
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

IEC 60050-702:1992 International Electrotechnical Vocabulary (IEV) - Part 702: Oscillations, signals and related devices
ISO 3740:2000 Acoustics Determination of sound power levels of noise sources Guidelines for the use of basic standards
ISO 80000-8:2007 Quantities and units Part 8: Acoustics
ISO 532:1975 Acoustics Method for calculating loudness level
ISO 1996-1:2016 Acoustics Description, measurement and assessment of environmental noise Part 1: Basic quantities and assessment procedures
ISO 9612:2009 Acoustics Determination of occupational noise exposure Engineering method
IEC 61260-1:2014 Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications
ISO 226:2003 Acoustics — Normal equal-loudness-level contours
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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