NF EN IEC 60034-9
NF EN IEC 60034-9

NF EN IEC 60034-9

November 2024
Standard Current

Rotating electrical machines - Part 9 : noise limits

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Main informations

Collections

National standards and national normative documents

Publication date

November 2024

Number of pages

26 p.

Reference

NF EN IEC 60034-9

ICS Codes

17.140.20   Noise emitted by machines and equipment
29.160.01   Rotating machinery in general

Print number

1

International kinship

IEC 60034-9:2021

European kinship

EN IEC 60034-9:2024
Replaced standards (2)
NF EN 60034-9/A1
NF EN 60034-9/A1
July 2007
Standard Current
Rotating electrical machines - Part 9 : noise limits

NF EN 60034-9
NF EN 60034-9
August 2005
Standard Current
Rotating electrical machines - Part 9 : noise limits

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Méthodes de mesure
  • 5 Conditions d'essai
  • 6 Limites des niveaux de puissance acoustique
  • 7 Détermination du niveau de pression acoustique
  • 8 Déclaration et vérification des valeurs de puissance acoustique
  • Annex A Valeurs types de l'indice de surface de mesure
  • Annex B Informations sur l'augmentation type de bruit provoquée par l'alimentation du convertisseur
  • ZA Références normatives à d'autres publications internationales avec les publications européennes correspondantes
  • Bibliographie
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