Customer Support: 131 242

  • There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert

NF EN ISO 9921 : 2004

Current

Current

The latest, up-to-date edition.

ERGONOMICS - ASSESSMENT OF SPEECH COMMUNICATION

Published date

12-01-2013

Avant-propos
Introduction
1 Domaine d'application
2 Références normatives
3 Termes et définitions
4 Descriptions de la communication parlée
5 Performance des communications parlées
6 Évaluation et prédiction
Annexe A (normative) Caractéristiques du locuteur et de
                       l'auditeur
Annexe B (informative) Tests subjectifs de l'intelligibilité
                       de la parole
Annexe C (informative) Indice de transmission de la parole,
                       STI
Annexe D (informative) Présentation générale des moyens de
                       communication et des paramètres connexes
Annexe E (normative) Niveau d'interférence avec la parole,
                       SIL
Annexe F (informative) Évaluation de l'intelligibilité pour les
                       communications parlées
Annexe G (normative) Définition des symboles
Annexe H (informative) Exemples d'applications des méthodes de
                       prédiction de l'intelligibilité
Bibliographie

Specifies the requirements for the performance of speech communication for verbal alert and danger signals, information messages, and speech communication in general.

DevelopmentNote
PR NF EN ISO 9921 February 2002. Indice de classement: X35-117. (01/2002)
DocumentType
Standard
PublisherName
Association Francaise de Normalisation
Status
Current

Standards Relationship
UNI EN ISO 9921 : 2004 Identical
ISO 9921:2003 Identical
DIN EN ISO 9921 E : 2004 Identical
BS EN ISO 9921:2003 Identical
UNE-EN ISO 9921:2004 Identical
EN ISO 9921:2003 Identical
DIN EN ISO 9921:2004-02 Identical

View more information
Sorry this product is not available in your region.

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.

Need help?
Call us on 131 242, then click here to start a Screen Sharing session
so we can help right away! Learn more