Customer Support: +1 416-401-8730

Login to i2i Subscription Intertek.com
  • There are no items in your cart
Please enter a keyword to search
Advanced search

BS EN ISO 354:2003

Current
Current

The latest, up-to-date edition.

Acoustics. Measurement of sound absorption in a reverberation room
Published date

10-23-2003

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Frequency range
6 Test arrangement
  6.1 Reverberation room and diffusion of sound field
  6.2 Test specimens
  6.3 Temperature and relative humidity
7 Measurement of reverberation time
  7.1 General
  7.2 Interrupted noise method
  7.3 Integrated impulse response method
  7.4 Evaluation of reverberation times based on decay
      curves
8 Expression of results
  8.1 Method of calculation
  8.2 Precision
  8.3 Presentation of results
9 Test report
Annex A (normative) Diffusivity of the sound field in the
        reverberation room
Annex B (normative) Test specimen mountings for sound
        absorption tests
Bibliography

Provides method of measuring the sound absorption coefficient of acoustical materials used as wall or ceiling treatments, or the equivalent sound absorption area of objects, such as furniture, persons or space absorbers, in a reverberation room.

Committee
EH/1/6
DevelopmentNote
Supersedes BS EN 20354 & 00/564239 DC (06/2003)
DocumentType
Standard
PublisherName
British Standards Institution
Status
Current
Supersedes

DEFSTAN 02-802/1(2008) : 2008 REQUIREMENTS FOR MINERAL WOOL PRODUCTS FOR ACOUSTIC AND THERMAL INSULATION
DEFSTAN 02-802/2(2015) : 2015 REQUIREMENTS FOR MINERAL WOOL PRODUCTS FOR ACOUSTIC AND THERMAL INSULATION
DEFSTAN 02-851/2(2007) : 2007 REQUIREMENTS FOR CARPETS - TUFTED CONSTRUCTION

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/TR 140-13:1997 Acoustics — Measurement of sound insulation in buildings and of building elements — Part 13: Guidelines
ISO 11654:1997 Acoustics — Sound absorbers for use in buildings — Rating of sound absorption
EN ISO 266 : 1997 ACOUSTICS - PREFERRED FREQUENCIES (ISO 266:1997)
ISO 3382:1997 Acoustics — Measurement of the reverberation time of rooms with reference to other acoustical parameters
IEC 61260:1995 Electroacoustics - Octave-band and fractional-octave-band filters

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Learn more on subscription solutions

or

Get in touch with us