Ergonomics - Accessible design - Spoken instructions of consumer products (ISO 24551:2019)

This document specifies ergonomic requirements and recommendations for consumer product spoken instructions that are provided to guide users in the operation of a product and/or as a means of providing feedback to users about the status/state of a product. Such instructions can be used by persons with or without visual impairments, and are useful for users who have difficulty reading and/or cognitive impairments.
The applicability of the requirements and recommendations described in this document does not depend on the language of the instructions or whether the instructions are provided via recorded human speech or synthesized speech from text.
The requirements and recommendations in this document are applicable to conventional, stand-alone consumer products in general, whose function is limited by characteristics that prevent a user from attaching, installing or using assistive technology in order to use the product. They are not applicable to machines and equipment used for professional work.
This document does not apply to products for which the instructional content and/or the means of presentation are specified in other standards (e.g. medical devices, fire alarms). It also does not provide recommendations or requirements for spoken instructions of Interactive Voice Response (IVR) systems or digital assistants on personal computers or similar devices.
NOTE    ISO 9241‑154 provides recommendations or requirements for IVR systems.
This document does not specify voice sounds of text-to-speech systems or narrative speech used in place of printed instruction manuals and independently from the product.

Ergonomie - Zugängliche Gestaltung - Sprachführung für Konsumgüter (ISO 24551:2019)

Dieses Dokument legt ergonomische Anforderungen an und Empfehlungen für eine Sprachführung für Konsumgüter fest, die bereitgestellt werden um Benutzer beim Gebrauch eines Produkts zu leiten und/oder als Mittel um Benutzern Rückmeldungen zum Status/Zustand eines Produkts bereitzustellen. Solche Anweisungen können von Personen mit oder ohne Schädigungen des Sehvermögens verwendet werden und sind für Benutzer mit Leseschwäche und/oder kognitiven Beeinträchtigungen nützlich.
Die Anwendbarkeit der in diesem Dokument beschriebenen Anforderungen und Empfehlungen hängt nicht von der Sprache der Anweisungen ab oder davon, ob die Anweisungen über aufgezeichnete menschliche Sprache oder synthetisierte Sprache aus Text bereitgestellt werden.
Die Anforderungen und Empfehlungen in diesem Dokument gelten für herkömmliche, eigenständige Konsumgüter im Allgemeinen, deren Funktion durch Merkmale eingeschränkt ist, die verhindern, dass ein Benutzer Assistenztechnologien zur Verwendung des Produkts anbringt, installiert oder verwendet. Sie gelten nicht für Maschinen und Einrichtungen, die für fachmännisches Arbeiten eingesetzt werden.
Dieses Dokument gilt nicht für Produkte, deren Anleitungstexte und/oder Darstellungsweisen in anderen Normen festgelegt sind (z. B. medizinische Geräte, Feuerwarngeräte). Des Weiteren enthält dieses Dokument keine Empfehlungen oder Anforderungen an die Sprachführung von Sprachdialogsystemen oder digitalen Assistenten auf PCs oder ähnlichen Geräten.
ANMERKUNG ISO 9241 154 enthält Empfehlungen oder Anforderungen für Sprachdialogsysteme.
Dieses Dokument trifft keine Festlegungen für eine Sprachausgabe von Systemen zur Text/Sprache-Umwandlung oder Sprachanleitungen, die anstelle von gedruckten Bedienungsanleitungen und unabhängig vom Produkt verwendet werden.

Ergonomie - Conception accessible - Instructions orales pour les produits de consommation courante (ISO 24551:2019)

Le présent document spécifie des exigences et des recommandations ergonomiques pour les instructions orales des produits de consommation courante qui sont fournies pour guider les utilisateurs lors de l'utilisation d'un produit et/ou qui permettent de renseigner les utilisateurs sur le statut/l'état d'un produit. Ces instructions peuvent être utilisées par des personnes présentant ou non des déficiences visuelles, et sont utiles pour les utilisateurs qui ont des difficultés à lire et/ou des déficiences cognitives.
L'applicabilité des exigences et recommandations décrites dans le présent document ne dépend pas de la langue des instructions ou du fait que les instructions soient fournies sous forme de parole humaine enregistrée ou de discours synthétisé à partir de texte.
Les exigences et recommandations décrites dans le présent document sont applicables aux produits de consommation courante conventionnels et autonomes, dont la fonction est en général limitée par des caractéristiques qui empêchent l'utilisateur d'attacher, d'installer ou d'utiliser une technologie d'aide pour utiliser le produit. Elles ne sont pas applicables aux machines et équipements utilisés à des fins professionnelles.
Le présent document ne s'applique pas aux produits dont le contenu didactique et/ou les moyens de présentation sont spécifiés dans d'autres normes (par exemple dispositifs médicaux, alarmes incendie). Il ne fournit pas non plus de recommandations ou d'exigences concernant les instructions orales des systèmes de réponse vocale interactive (RVI) ou des assistants numériques sur les ordinateurs personnels ou autres dispositifs similaires.
NOTE       L'ISO 9241‑154 fournit des recommandations ou des exigences sur les systèmes RVI.
Le présent document ne spécifie pas les sons de voix des systèmes de synthèse vocale ou de discours narratif utilisés à la place des manuels d'instructions imprimés et indépendamment du produit.

Ergonomija - Dostopno načrtovanje - Govorjena navodila za potrošniške izdelke (ISO 24551:2019)

General Information

Status
Published
Publication Date
19-Nov-2019
Withdrawal Date
30-May-2020
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
20-Nov-2019
Completion Date
20-Nov-2019

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 24551:2020
01-maj-2020
Nadomešča:
SIST EN ISO 24500:2011
Ergonomija - Dostopno načrtovanje - Govorjena navodila za potrošniške izdelke
(ISO 24551:2019)
Ergonomics - Accessible design - Spoken instructions of consumer products (ISO
24551:2019)
Ergonomie - Zugängliche Gestaltung - Sprachführung für Konsumgüter (ISO
24551:2019)
Ergonomie - Conception accessible - Instructions vocales de produits de consommation
(ISO 24551:2019)
Ta slovenski standard je istoveten z: EN ISO 24551:2019
ICS:
11.180.15 Pripomočki za gluhe osebe in Aids for deaf and hearing
osebe z okvaro sluha impaired people
13.180 Ergonomija Ergonomics
SIST EN ISO 24551:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 24551:2020

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SIST EN ISO 24551:2020


EN ISO 24551
EUROPEAN STANDARD

NORME EUROPÉENNE

November 2019
EUROPÄISCHE NORM
ICS 11.180.15; 13.180
English Version

Ergonomics - Accessible design - Spoken instructions of
consumer products (ISO 24551:2019)
Ergonomie - Conception accessible - Instructions Ergonomie - Zugängliche Gestaltung - Sprachführung
orales pour les produits de consommation courante für Konsumgüter (ISO 24551:2019)
(ISO 24551:2019)
This European Standard was approved by CEN on 25 October 2019.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2019 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 24551:2019 E
worldwide for CEN national Members.

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SIST EN ISO 24551:2020
EN ISO 24551:2019 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 24551:2020
EN ISO 24551:2019 (E)
European foreword
This document (EN ISO 24551:2019) has been prepared by Technical Committee ISO/TC 159
"Ergonomics" in collaboration with Technical Committee CEN/TC 122 “Ergonomics” the secretariat of
which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by May 2020, and conflicting national standards shall be
withdrawn at the latest by May 2020.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland,
Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO 24551:2019 has been approved by CEN as EN ISO 24551:2019 without any modification.

3

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SIST EN ISO 24551:2020

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SIST EN ISO 24551:2020
INTERNATIONAL ISO
STANDARD 24551
First edition
2019-10
Ergonomics — Accessible design —
Spoken instructions of consumer
products
Ergonomie — Conception accessible — Instructions orales pour les
produits de consommation courante
Reference number
I
...

SLOVENSKI STANDARD
oSIST prEN ISO 24551:2019
01-april-2019
(UJRQRPLMD'RVWRSQRQDþUWRYDQMH*RYRUMHQDQDYRGLOD]DSRWURãQLãNHL]GHONH
,62',6
Ergonomics - Accessible design - Spoken instructions of consumer products (ISO/DIS
24551:2019)
Ergonomie - Zugängliche Gestaltung - Sprachführung für Konsumgüter (ISO/DIS
24551:2019)
Ergonomie - Conception accessible - Instructions vocales de produits de consommation
(ISO/DIS 24551:2019)
Ta slovenski standard je istoveten z: prEN ISO 24551
ICS:
11.180.15 3ULSRPRþNL]DJOXKHRVHEHLQ Aids for deaf and hearing
RVHEH]RNYDURVOXKD impaired people
13.180 Ergonomija Ergonomics
oSIST prEN ISO 24551:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN ISO 24551:2019

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oSIST prEN ISO 24551:2019
DRAFT INTERNATIONAL STANDARD
ISO/DIS 24551
ISO/TC 159/SC 4 Secretariat: BSI
Voting begins on: Voting terminates on:
2019-01-11 2019-04-05
Ergonomics — Accessible design — Spoken instructions of
consumer products
ICS: 11.180.15; 13.180
THIS DOCUMENT IS A DRAFT CIRCULATED
This document is circulated as received from the committee secretariat.
FOR COMMENT AND APPROVAL. IT IS
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
ISO/CEN PARALLEL PROCESSING
BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
Reference number
NATIONAL REGULATIONS.
ISO/DIS 24551:2019(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
©
PROVIDE SUPPORTING DOCUMENTATION. ISO 2019

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oSIST prEN ISO 24551:2019
ISO/DIS 24551:2019(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
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Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2019 – All rights reserved

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oSIST prEN ISO 24551:2019
ISO/DIS 24551:2019(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Application of the guidelines of this standard. 2
5 General requirements and recommendations . 2
6 Specifications of spoken instructions . 3
6.1 Ease of hearing spoken instructions . 3
6.2 Ease of understanding spoken instructions . 4
6.3 Making the use of product easier .
...

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