NF EN ISO 17201-1

NF EN ISO 17201-1

December 2005
Standard Cancelled

Acoustics - Noise from shooting ranges - Part 1 : determination of muzzle blast by measurement

ISO 17201-1:2005 specifies a method to determine the acoustic source energy of the muzzle blast for calibres of less than 20 mm or explosive charges of less than 50 g TNT equivalent. It is applicable at distances where peak pressures less than 1 kPa (equivalent to a peak sound pressure level of 154 dB) are observed. The source energy, directivity of the source and their spectral structure determined by this procedure can be used as input data to sound propagation programmes, enabling prediction of shooting noise in the neighbourhood of shooting ranges. Additionally, the data can be used to compare sound emission from different types of guns or different types of ammunition used with the same gun. ISO 17201-1:2005 is applicable to guns used in civil shooting ranges but it can also be applied to military guns. It is not applicable to the assessment of hearing damage or sound levels in the non-linear region.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2005

Number of pages

53 p.

Reference

NF EN ISO 17201-1

ICS Codes

17.140.20   Noise emitted by machines and equipment
95.060   Weapons
97.220.10   Sports facilities

Classification index

S31-172-1

Print number

2 - 01/09/2009

International kinship

ISO 17201-1:2005

European kinship

EN ISO 17201-1:2005
Sumary
Acoustics - Noise from shooting ranges - Part 1 : determination of muzzle blast by measurement

ISO 17201-1:2005 specifies a method to determine the acoustic source energy of the muzzle blast for calibres of less than 20 mm or explosive charges of less than 50 g TNT equivalent. It is applicable at distances where peak pressures less than 1 kPa (equivalent to a peak sound pressure level of 154 dB) are observed. The source energy, directivity of the source and their spectral structure determined by this procedure can be used as input data to sound propagation programmes, enabling prediction of shooting noise in the neighbourhood of shooting ranges. Additionally, the data can be used to compare sound emission from different types of guns or different types of ammunition used with the same gun.

ISO 17201-1:2005 is applicable to guns used in civil shooting ranges but it can also be applied to military guns. It is not applicable to the assessment of hearing damage or sound levels in the non-linear region.

Standard replaced by (1)
NF EN ISO 17201-1
December 2018
Standard Current
Acoustics - Noise from shooting ranges - Part 1 : determination of muzzle blast by measurement

<p>This document specifies a method to determine the acoustic source energy of the muzzle blast for calibres of less than 20 mm or explosive charges of less than 50 g TNT equivalent. It is applicable at distances where peak pressures less than 1 kPa (equivalent to a peak sound pressure level of 154 dB) are observed. The source energy, directivity of the source and their spectral structure determined by this procedure can be used as input data to sound propagation programmes, enabling the prediction of shooting noise in the neighbourhood of shooting ranges. Additionally, the data can be used to compare sound emission from different types of guns or different types of ammunition used with the same gun.</p> <p>This document is applicable to guns used in civil shooting ranges but it can also be applied to military guns. It is not applicable to the assessment of hearing damage or sound levels in the non-linear region.</p> <p>Suppressors and silencers are not taken into consideration in this document.</p>

Table of contents
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  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    2
  • 4 Arme et munition
    5
  • 4.1 Généralités
    5
  • 4.2 Arme
    5
  • 4.3 Munition
    6
  • 4.4 Paramètre balistique
    7
  • 4.5 Contexte de l'essai
    7
  • 4.6 Autres fonctions et dispositifs
    8
  • 5 Concept de base pour le mesurage et l'analyse
    8
  • 5.1 Généralités
    8
  • 5.2 Grandeur à mesurer
    8
  • 5.3 Niveau de distribution angulaire de l'énergie acoustique émise par la source
    10
  • 5.4 Niveau de distribution interpolée angulaire de l'énergie acoustique émise par la source
    10
  • 5.5 Niveau d'énergie acoustique émise par la source
    11
  • 5.6 Directivité
    11
  • 6 Site de mesurage
    11
  • 6.1 Site
    11
  • 6.2 Conditions météorologiques
    12
  • 7 Planification des mesurages
    12
  • 7.1 Observations d'ordre général
    12
  • 7.2 Arme
    12
  • 7.3 Position de mesure
    13
  • 7.4 Appareillage de mesure
    13
  • 7.5 Traitement du bruit émis par un projectile
    13
  • 8 Étalonnage et validation
    14
  • 9 Méthodes de mesure
    14
  • 9.1 Généralités
    14
  • 9.2 Correction de la réflexion par le sol
    14
  • 10 Contrôle du mode d'aménagement du dispositif de mesure
    14
  • 11 Incertitude de mesure
    15
  • 11.1 Généralités
    15
  • 11.2 Méthode empirique
    16
  • 12 Rapport
    17
  • Annexe A (informative) Glossaire des armes légères
    18
  • Annexe B (informative) Exemple
    31
  • Annexe C (informative) Directives pour l'incertitude de mesure
    39
  • Bibliographie
    42
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