NF EN ISO 16283-2

NF EN ISO 16283-2

August 2020
Standard Current

Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2 : impact sound insulation

This document specifies procedures to determine the impact sound insulation using sound pressure measurements with an impact source operating on a floor or stairs in a building. These procedures are intended for room volumes in the range from 10 m3 to 250 m3 in the frequency range from 50 Hz to 5 000 Hz. The test results can be used to quantify, assess and compare the impact sound insulation in unfurnished or furnished rooms where the sound field may or may not approximate to a diffuse field.

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Main informations

Collections

National standards and national normative documents

Publication date

August 2020

Number of pages

54 p.

Reference

NF EN ISO 16283-2

ICS Codes

91.060.30   Ceilings. Floors. Stairs
91.120.20   Acoustics in building. Sound insulation

Classification index

S31-283-2

Print number

1

International kinship

ISO 16283-2:2020

European kinship

EN ISO 16283-2:2020
Sumary
Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2 : impact sound insulation

This document specifies procedures to determine the impact sound insulation using sound pressure measurements with an impact source operating on a floor or stairs in a building. These procedures are intended for room volumes in the range from 10 m3 to 250 m3 in the frequency range from 50 Hz to 5 000 Hz. The test results can be used to quantify, assess and compare the impact sound insulation in unfurnished or furnished rooms where the sound field may or may not approximate to a diffuse field.

Replaced standards (1)
NF EN ISO 16283-2
August 2018
Standard Cancelled
Acoustics - Field measurement of sound insulation in buildings and of building elements - Part 2 : impact sound insulation

Le présent document spécifie les modes opératoires permettant de déterminer l'isolation des bruits d'impacts à l'aide de mesurages de la pression acoustique avec une source d'impacts agissant sur un sol ou sur un escalier à l'intérieur d'un bâtiment. Ces modes opératoires s'appliquent aux pièces dont le volume est compris entre 10 m3 et 250 m3 et dont la fréquence est comprise entre 50 Hz et 5 000 Hz.

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Instrumentation
  • 5 Gamme de fréquences
  • 6 Généralités
  • 7 Mode opératoire par défaut pour le mesurage du niveau de pression acoustique
  • 8 Mode opératoire pour les basses fréquences pour le mesurage du niveau de pression acoustique lorsque la machine à chocs est la source d'impacts
  • 9 Bruit de fond (mode opératoire par défaut et mode opératoire pour les basses fréquences)
  • 10 Durée de réverbération dans la salle de réception (mode opératoire par défaut et mode opératoire pour les basses fréquences)
  • 11 Conversion en bandes d'octave
  • 12 Expression des résultats
  • 13 Incertitude
  • 14 Rapport d'essai
  • Annexe A (normative) Sources d'impacts
  • Annexe B (normative) Exigences relatives aux haut-parleurs utilisés pour les mesurages de la durée de réverbération
  • Annexe C (informative) Formulaires d'expression des résultats
  • Annexe D (informative) Autres recommandations
  • Annexe E (informative) Mesurages horizontaux - Exemples de positions appropriées de la source d'impacts et de microphone
  • Annexe F (informative) Mesurages verticaux - Exemples de positions appropriées de la source d'impacts et de microphone
  • Bibliographie
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