EN ISO 8437-4:2021/prA1

SLOVENSKI STANDARD
01-oktober-2022
Snežne freze - Varnostne zahteve in preskusni postopki - 4. del: Dodatne
nacionalne in regionalne zahteve - Dopolnilo A1 (ISO 8437-4:2019/DAM 1:2022)
Snow throwers - Safety requirements and test procedures - Part 4: Additional national
and regional requirements - Amendment 1 (ISO 8437-4:2019/DAM 1:2022)
Chasse-neige - Exigences de sécurité et essais - Partie 4: Exigences nationales et
régionales additionnelles - Amendement 1 (ISO 8437-4:2019/DAM 1:2022)
Ta slovenski standard je istoveten z: EN ISO 8437-4:2021/prA1
ICS:
43.160 Vozila za posebne namene Special purpose vehicles
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT AMENDMENT
ISO 8437-4:2019/DAM 1
ISO/TC 23/SC 13 Secretariat: ANSI
Voting begins on: Voting terminates on:
2022-08-23 2022-11-15
Snow throwers — Safety requirements and test
procedures —
Part 4:
Additional national and regional requirements
AMENDMENT 1
Chasse-neige — Exigences de sécurité et essais —
Partie 4: Exigences nationales et régionales additionnelles
AMENDEMENT 1
ICS: 43.160
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
NOT BE REFERRED TO AS AN INTERNATIONAL
STANDARD UNTIL PUBLISHED AS SUCH.
IN ADDITION TO THEIR EVALUATION AS
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 8437-4:2019/DAM 1:2022(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 2022

ISO 8437-4:2019/DAM 1:2022(E)
DRAFT AMENDMENT
ISO 8437-4:2019/DAM 1
ISO/TC 23/SC 13 Secretariat: ANSI
Voting begins on: Voting terminates on:

Snow throwers — Safety requirements and test
procedures —
Part 4:
Additional national and regional requirements
AMENDMENT 1
Chasse-neige — Exigences de sécurité et essais —
Partie 4: Exigences nationales et régionales additionnelles
AMENDEMENT 1
ICS: 43.160
This document is circulated as received from the committee secretariat.
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENT AND APPROVAL. IT IS
© ISO 2022
ISO/CEN PARALLEL PROCESSING
THEREFORE SUBJECT TO CHANGE AND MAY
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
NOT BE REFERRED TO AS AN INTERNATIONAL
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on STANDARD UNTIL PUBLISHED AS SUCH.
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
IN ADDITION TO THEIR EVALUATION AS
or ISO’s member body in the country of the requester. BEING ACCEPTABLE FOR INDUSTRIAL,
TECHNOLOGICAL, COMMERCIAL AND
ISO copyright office
USER PURPOSES, DRAFT INTERNATIONAL
CP 401 • Ch. de Blandonnet 8
STANDARDS MAY ON OCCASION HAVE TO
BE CONSIDERED IN THE LIGHT OF THEIR
CH-1214 Vernier, Geneva
POTENTIAL TO BECOME STANDARDS TO
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WHICH REFERENCE MAY BE MADE IN
Reference number
Email: copyright@iso.org
NATIONAL REGULATIONS.
Website: www.iso.org ISO 8437-4:2019/DAM 1:2022(E)
RECIPIENTS OF THIS DRAFT ARE INVITED
Published in Switzerland
TO SUBMIT, WITH THEIR COMMENTS,
NOTIFICATION OF ANY RELEVANT PATENT
RIGHTS OF WHICH THEY ARE AWARE AND TO
ii
PROVIDE SUPPORTING DOCUMENTATION. © ISO 2022

ISO 8437-4:2019/DAM 1:2022(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed for the
different types of ISO documents should be noted. This document was drafted in accordance with the
editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of
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on the ISO list of patent declarations received (see www.iso.org/patents).
Any trade name used in this document is information given for the convenience of users and does not
constitute an endorsement.
For an explanation of the voluntary nature of standards, the meaning of ISO specific terms and
expressions related to conformity assessment, as well as information about ISO's adherence to
the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT), see
www.iso.org/iso/foreword.html.
Amendment 1 to ISO 8437-4:2019 was prepared by ISO/TC 23, Tractors and machinery for agriculture
and forestry, Subcommittee SC 13, Powered lawn and garden equipment.
A list of all parts in the ISO 8437 series can be found on the ISO website.
Any feedback or questions on this document should be directed to the user’s national standards body. A
complete listing of these bodies can be found at www.iso.org/members.html.
iii
ISO 8437-4:2019/DAM 1:2022(E)
Snow throwers — Safety requirements and test
procedures —
Part 4:
Additional national and regional requirements
AMENDMENT 1
Scope first paragraph
Replace paragraph with the following:
This document provides additional national and regional requirements applicable to combustion engine
powered pedestrian-controlled and ride-on snow throwers. When used with ISO 8437-2 for pedestrian-
con
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