prEN ISO 14451-5

SLOVENSKI STANDARD
01-marec-2026
Pirotehnični izdelki - Pirotehnični izdelki za vozila - 5. del: Zahteve in kategorizacija
za plinske generatorje zračnih blazin (ISO/DIS 14451-5:2026)
Pyrotechnic articles - Pyrotechnic articles for vehicles - Part 5: Requirements and
categorization for airbag gas generators (ISO/DIS 14451-5:2026)
Pyrotechnische Gegenstände - Pyrotechnische Gegenstände für Fahrzeuge - Teil 5:
Anforderungen und Kategorisierung von Airbaggasgeneratoren (ISO/DIS 14451-5:2026)
Articles pyrotechniques - Articles pyrotechniques pour véhicules - Partie 5: Exigences
relatives aux générateurs de gaz de sac gonflable et leur classement en catégories
(ISO/DIS 14451-5:2026)
Ta slovenski standard je istoveten z: prEN ISO 14451-5
ICS:
43.040.80 Sistemi za zaščito pri trku in Crash protection and
sistemi za zadrževanje restraint systems
potnikov
71.100.30 Eksplozivi. Pirotehnika in Explosives. Pyrotechnics and
ognjemeti fireworks
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

DRAFT
International
Standard
ISO/DIS 14451-5
ISO/TC 22/SC 36
Pyrotechnic articles — Pyrotechnic
Secretariat: AFNOR
articles for vehicles —
Voting begins on:
Part 5: 2026-01-12
Requirements and categorization
Voting terminates on:
2026-04-06
for airbag gas generators
Articles pyrotechniques — Articles pyrotechniques pour
véhicules —
Partie 5: Exigences relatives aux générateurs de gaz de sac
gonflable et leur classement en catégories
ICS: 71.100.30; 43.040.80
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
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STANDARDS MAY ON OCCASION HAVE TO
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POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
NATIONAL REGULATIONS.
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.
Reference number
ISO/DIS 14451-5:2026(en)
DRAFT
ISO/DIS 14451-5:2026(en)
International
Standard
ISO/DIS 14451-5
ISO/TC 22/SC 36
Pyrotechnic articles — Pyrotechnic
Secretariat: AFNOR
articles for vehicles —
Voting begins on:
Part 5:
2026-01-12
Requirements and categorization
Voting terminates on:
2026-04-06
for airbag gas generators
Articles pyrotechniques — Articles pyrotechniques pour
véhicules —
Partie 5: Exigences relatives aux générateurs de gaz de sac
gonflable et leur classement en catégories
ICS: 71.100.30; 43.040.80
THIS DOCUMENT IS A DRAFT CIRCULATED
FOR COMMENTS AND APPROVAL. IT
IS THEREFORE SUBJECT TO CHANGE
AND MAY NOT BE REFERRED TO AS AN
INTERNATIONAL STANDARD UNTIL
PUBLISHED AS SUCH.
This document is circulated as received from the committee secretariat.
IN ADDITION TO THEIR EVALUATION AS
BEING ACCEPTABLE FOR INDUSTRIAL,
© ISO 2026
TECHNOLOGICAL, COMMERCIAL AND
USER PURPOSES, DRAFT INTERNATIONAL
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
STANDARDS MAY ON OCCASION HAVE TO
ISO/CEN PARALLEL PROCESSING
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
BE CONSIDERED IN THE LIGHT OF THEIR
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
POTENTIAL TO BECOME STANDARDS TO
WHICH REFERENCE MAY BE MADE IN
or ISO’s member body in the country of the requester.
NATIONAL REGULATIONS.
ISO copyright office
RECIPIENTS OF THIS DRAFT ARE INVITED
CP 401 • Ch. de Blandonnet 8
TO SUBMIT, WITH THEIR COMMENTS,
CH-1214 Vernier, Geneva
NOTIFICATION OF ANY RELEVANT PATENT
Phone: +41 22 749 01 11
RIGHTS OF WHICH THEY ARE AWARE AND TO
PROVIDE SUPPORTING DOCUMENTATION.
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland Reference number
ISO/DIS 14451-5:2026(en)
ii
ISO/DIS 14451-5:2026(en)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Requirements and acceptance criteria . 1
4.1 General .1
4.2 Verification of design and documentation .1
4.2.1 Documentation.1
4.2.2 Forbidden substances .2
4.2.3 Disposal .2
4.3 Drop test .2
4.3.1 Requirements .2
4.3.2 Acceptance criteria .2
4.4 Vibration and temperature test . .2
4.4.1 Requirements .2
4.4.2 Acceptance criteria .2
4.5 Thermal humidity cycling test .2
4.5.1 Requirements .2
4.5.2 Acceptance criteria .2
4.6 Electrostatic discharge (ESD) test .3
4.6.1 Requirements .3
4.6.2 Acceptance criteria .3
4.7 Fire test .3
4.7.1 Requirements .3
4.7.2 Acceptance criteria .4
4.8 Tank test .5
4.8.1 Requirements .5
4.8.2 Acceptance criteria .5
4.9 Functioning test . .5
4.9.1 Requirements .5
4.9.2 Acceptance criteria .6
5 Test matrix for airbag gas generators . 6
6 Categorization . 7
6.1 Categories.7
6.2 Acceptance criteria .7
Annex ZA (informative) Relationship between this European Standard and the essential safety
requirements of Directive 2013/29/EU aimed to be covered . 8

iii
ISO/DIS 14451-5:2026(en)
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).
ISO draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). ISO takes no position concerning the evidence, validity or applicability of any claimed patent
rights in respect thereof. As of the date of publication of this document, ISO had not received notice of (a)
patent(s) which may be required to implement this document. However, implementers are cautioned that
this may not represent the latest information, which may be obtained from the patent database available at
www.iso.org/patents. ISO shall not be held responsible for identifying any or all such patent rights.
Any trade n
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