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DD ISO/TS 13474:2003

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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. Impulse sound propagation for environmental noise assessment
Available format(s)

Hardcopy , PDF

Superseded date

28-02-2010

Language(s)

English

Published date

04-04-2003

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Basic method
  4.1 General
  4.2 Single-event sound exposure level
  4.3 Probability of occurrence
  4.4 Expected level
  4.5 Frequency weighting
  4.6 Band sound exposure level, L[E](j)
5 Calculation of attenuation
  5.1 Total band attenuation, A[tot](j)
  5.2 Geometric divergence attenuation, A[div]
  5.3 Atmospheric absorption attenuation, A[atm,k](j)
  5.4 Receiver site attenuation, A[rec](j)
  5.5 Excess attenuation, A[ex,I](j)
6 Source emission quantities
  6.1 General
  6.2 Preferred source emission data
  6.3 Normalization of source emission data
Annex A (informative) Alternative methods for
        estimating source emission
Bibliography

Describes engineering methods to calculate the average sound immission for a distribution of impulse sound events for the purposes of environmental noise assessment.

Committee
EH/1/3
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO/TS 13474:2003 Identical

ISO 1996-2:2017 Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of sound pressure levels
ANSI S2.20 : 1983 ESTIMATING AIR BLAST CHARACTERISTICS FOR SINGLE POINT EXPLOSIONS IN AIR, WITH A GUIDE TO EVALUATION OF ATMOSPHERIC PROPAGATION AND EFFECTS
ISO 266:1997 Acoustics — Preferred frequencies
ISO 9613-1:1993 Acoustics Attenuation of sound during propagation outdoors Part 1: Calculation of the absorption of sound by the atmosphere
ISO 9613-2:1996 Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculation
ISO 2533:1975 Standard Atmosphere
ISO 1996-3:1987 Acoustics Description and measurement of environmental noise Part 3: Application to noise limits
ISO 10847:1997 Acoustics — In-situ determination of insertion loss of outdoor noise barriers of all types
ISO 1996-1:2016 Acoustics Description, measurement and assessment of environmental noise Part 1: Basic quantities and assessment procedures
ISO 10843:1997 Acoustics — Methods for the description and physical measurement of single impulses or series of impulses
IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters

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