NF EN 13819-2 : 2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
01-10-2021
12-01-2013
Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Méthodes
4.1 Perte d'insertion (serre-tête uniquement)
4.2 Affaiblissement acoustique
4.3 Niveau sonore effectif à l'oreille (serre-tête
uniquement)
Annexe A (normative) Incertitude de mesurage et
interprétation des résultats d'essai
Annexe ZA (informative) Articles de la présente Norme
européenne concernant les exigences
essentielles ou d'autres dispositions
des Directives EU
Bibliographie
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