NF EN ISO 17201-4

NF EN ISO 17201-4

June 2006
Standard Cancelled

Acoustics - Noise from shooting ranges - Part 4 : prediction of projectile sound

ISO 17201-4:2006 provides a computational model for determining the acoustical source level of projectile sound and its one-third-octave-band spectrum, expressed as the sound exposure level for nominal mid-band frequencies from 12,5 Hz to 10 kHz. It also gives guidance on how to use this source level to calculate the sound exposure level at a receiver position.ISO 17201-4:2006 is intended for calibres of less than 20 mm, but can also be applied for large calibres. Additionally, the data can be used to compare sound emission from different types of ammunition used with the same weapon. This part of ISO 17201 is meant for weapons used in civil shooting ranges, but is also applicable to military weapons.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2006

Number of pages

27 p.

Reference

NF EN ISO 17201-4

ICS Codes

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

Classification index

S31-172-4

Print number

1 - 13/06/2006

International kinship

ISO 17201-4:2006

European kinship

EN ISO 17201-4:2006
Sumary
Acoustics - Noise from shooting ranges - Part 4 : prediction of projectile sound

ISO 17201-4:2006 provides a computational model for determining the acoustical source level of projectile sound and its one-third-octave-band spectrum, expressed as the sound exposure level for nominal mid-band frequencies from 12,5 Hz to 10 kHz. It also gives guidance on how to use this source level to calculate the sound exposure level at a receiver position.

ISO 17201-4:2006 is intended for calibres of less than 20 mm, but can also be applied for large calibres. Additionally, the data can be used to compare sound emission from different types of ammunition used with the same weapon. This part of ISO 17201 is meant for weapons used in civil shooting ranges, but is also applicable to military weapons.

Standard replaced by (1)
NF EN ISO 17201-4
August 2025
Standard Current
Acoustics - Noise from shooting ranges - Part 4 : calculation of projectile sound

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    2
  • 4 Régions
    5
  • 5 Description de la source
    6
  • 5.1 Point d'émission
    6
  • 5.2 Niveau d'exposition sonore d'émission
    6
  • 6 Lignes directrices pour le calcul des niveaux d'exposition sonore à l'emplacement des récepteurs
    8
  • 6.1 Équation de base
    8
  • 6.2 Calcul des termes d'atténuation
    8
  • 7 Incertitude sur la description de la source et la propagation
    12
  • Annexe A (informative) Détermination des constantes et prise en compte des effets de barrière et d'autres effets
    13
  • Annexe B (informative) Lignes directrices pour exprimer l'incertitude de la prévision
    17
  • Bibliographie
    19
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