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I.S. EN ISO 3382:2000

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

ACOUSTICS - MEASUREMENT OF THE REVERBERATION TIME OF ROOMS WITH REFERENCE TO OTHER ACOUSTICAL PARAMETERS
Available format(s)

Hardcopy , PDF

Superseded date

08-06-2008

Language(s)

English

Published date

01-01-2000

Preview

For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.

Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
1 Scope
2 Normative references
3 Definitions
4 Measurement control
      4.1 General
      4.2 Equipment
      4.3 Measurement positions
5 Measurement procedures
      5.1 General
      5.2 Interrupted noise method
      5.3 Integrated impulse response method
6 Evaluation of decay curves
      6.1 Interrupted noise method
      6.2 Integrated impulse response method
      6.3 Non-linear decay curves
      6.4 Lower limits for reliable results caused by
             filter and detector
7 Spatial averaging
8 Statement of results
      8.1 Tables and curves
      8.2 Test report
Annex A (informative) Auditorium measures derived from
                       impulse responses
Annex B (informative) Binaural auditorium measures derived
                       from pulse responses
Annex C (informative) Bibliography
Annex ZA (normative) Normative references to international
         publications with their relevant European publications

Provides methods for the measurement of reverberation time in rooms. Also applies to rooms intended to speech and music or where noise pollution is a consideration.

DocumentType
Standard
Pages
34
PublisherName
National Standards Authority of Ireland
Status
Superseded
SupersededBy

ISO 3471:2008 Earth-moving machinery — Roll-over protective structures — Laboratory tests and performance requirements
EN 23741 : 1991 ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - PRECISION METHODS FOR BROADBAND SOURCES IN REVERBERATION ROOMS
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
IEC 60268-1:1985 Sound system equipment. Part 1: General
ISO 3741:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms
IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters
IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters

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