IEC 62282-6-106:2024
(Main)Fuel cell technologies - Part 6-106: Micro fuel cell power systems - Safety - Indirect Class 8 (corrosive) compounds
Fuel cell technologies - Part 6-106: Micro fuel cell power systems - Safety - Indirect Class 8 (corrosive) compounds
IEC 62282-6-106:2024 covers micro fuel cell power systems, micro fuel cell power units and fuel cartridges using hydrogen produced from UN Class 8 (corrosive) borohydride formulations as fuel. These systems and units use proton exchange membrane (PEM) fuel cell technologies. The designs include fuel processing subsystems to derive hydrogen gas from the corrosive fuel formulation.
This first edition, together with the other parts of the IEC 62282-6-1XX series, cancels and replaces IEC 62282-6-100:2010 and IEC 62282-6-100:2010/AMD1:2012.This edition includes the following significant technical changes with respect to IEC 62282‑6‑100:2010 and IEC 62282-6-100:2010/AMD1:2012:
a) A new structure has been set up: IEC 62282-6-101 covers the general safety requirements common to all fuel types whereas IEC 62282-6-102 and subsequent parts of the IEC 62282-6-1XX series cover particular requirements for individual fuel types.
Technologies des piles à combustible - Partie 6-106: Systèmes à micropiles à combustible - Sécurité - Composés (corrosifs) indirects de classe 8
IEC 62282-6-106:2024 raite des systèmes à micropiles à combustible, des blocs d’alimentation électrique des micropiles à combustible et des cartouches de combustible qui utilisent comme combustible l’hydrogène produit à partir de formulations de borohydrure de classe 8 des Nations Unies (corrosifs). Ces systèmes et blocs d’alimentation utilisent des technologies de piles à combustible à membrane à échange de protons (PEM, Proton Exchange Membrane). Les conceptions incluent des sous-systèmes de traitement de combustibles pour obtenir un gaz hydrogène à partir de la formulation corrosive d’un combustible.
Cette première édition, ainsi que les autres parties de la série IEC 62282-6-1XX, annulent et remplacent l'IEC 62282-6-100:2010 et l'IEC 62282-6-100:2010/AMD1:2012. Cette édition inclut les modifications techniques majeures suivantes par rapport à l’IEC 62282‑6‑100:2010 et l’IEC 62282-6-100:2010/AMD1:2012:
a) une nouvelle structure a été établie: l’IEC 62282-6-101 couvre les exigences générales de sécurité communes à tous les types de combustibles, tandis que l’IEC 62282-6-102 et les parties suivantes de la série IEC 62282-6-1XX couvrent les exigences particulières pour les différents types de combustibles.
General Information
Relations
Standards Content (Sample)
IEC 62282-6-106 ®
Edition 1.0 2024-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fuel cell technologies –
Part 6-106: Micro fuel cell power systems – Safety – Indirect Class 8 (corrosive)
compounds
Technologies des piles à combustible –
Partie 6-106: Systèmes à micropiles à combustible – Sécurité – Composés
(corrosifs) indirects de classe 8
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.
Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite ni
utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie et
les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.
IEC Secretariat Tel.: +41 22 919 02 11
3, rue de Varembé info@iec.ch
CH-1211 Geneva 20 www.iec.ch
Switzerland
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigendum or an amendment might have been published.
IEC publications search - webstore.iec.ch/advsearchform IEC Products & Services Portal - products.iec.ch
The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the
variety of criteria (reference number, text, technical publications previews, graphical symbols and the glossary.
committee, …). It also gives information on projects, replaced With a subscription you will always have access to up to date
and withdrawn publications. content tailored to your needs.
IEC Just Published - webstore.iec.ch/justpublished
Electropedia - www.electropedia.org
Stay up to date on all new IEC publications. Just Published
The world's leading online dictionary on electrotechnology,
details all new publications released. Available online and once
containing more than 22 500 terminological entries in English
a month by email.
and French, with equivalent terms in 25 additional languages.
Also known as the International Electrotechnical Vocabulary
IEC Customer Service Centre - webstore.iec.ch/csc
(IEV) online.
If you wish to give us your feedback on this publication or need
further assistance, please contact the Customer Service
Centre: sales@iec.ch.
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.
A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
plus récente, un corrigendum ou amendement peut avoir été publié.
Recherche de publications IEC - IEC Products & Services Portal - products.iec.ch
webstore.iec.ch/advsearchform Découvrez notre puissant moteur de recherche et consultez
La recherche avancée permet de trouver des publications IEC gratuitement tous les aperçus des publications, symboles
en utilisant différents critères (numéro de référence, texte, graphiques et le glossaire. Avec un abonnement, vous aurez
comité d’études, …). Elle donne aussi des informations sur les toujours accès à un contenu à jour adapté à vos besoins.
projets et les publications remplacées ou retirées.
Electropedia - www.electropedia.org
IEC Just Published - webstore.iec.ch/justpublished
Le premier dictionnaire d'électrotechnologie en ligne au monde,
Restez informé sur les nouvelles publications IEC. Just
avec plus de 22 500 articles terminologiques en anglais et en
Published détaille les nouvelles publications parues.
français, ainsi que les termes équivalents dans 25 langues
Disponible en ligne et une fois par mois par email.
additionnelles. Egalement appelé Vocabulaire
Electrotechnique International (IEV) en ligne.
Service Clients - webstore.iec.ch/csc
Si vous désirez nous donner des commentaires sur cette
publication ou si vous avez des questions contactez-nous:
sales@iec.ch.
IEC 62282-6-106 ®
Edition 1.0 2024-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fuel cell technologies –
Part 6-106: Micro fuel cell power systems – Safety – Indirect Class 8 (corrosive)
compounds
Technologies des piles à combustible –
Partie 6-106: Systèmes à micropiles à combustible – Sécurité – Composés
(corrosifs) indirects de classe 8
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 27.070 ISBN 978-2-8322-8161-1
– 2 – IEC 62282-6-106:2024 © IEC 2024
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Safety principles . 6
5 General safety requirements . 6
5.1 General . 6
5.2 Chemical safety requirements . 6
5.3 Material requirements . 7
5.4 Mechanical design requirements . 8
5.4.1 General . 8
5.4.2 Micro fuel cell power system . 8
5.4.3 Fuel cartridge . 8
5.4.4 Fuel valves and connections . 8
5.5 Electrical requirements . 8
5.6 Hazard analysis and risk assessment. 8
5.7 Functional safety requirements . 8
5.8 Small parts . 9
6 Abnormal operating and fault conditions testing and requirements . 9
7 Instructions and warnings for micro fuel cell power systems and fuel cartridges . 9
8 Type tests for micro fuel cell power systems and fuel cartridges . 9
8.1 General . 9
8.2 General leakage and gas loss measurement protocols . 9
8.2.1 General protocols . 9
8.2.2 Tests . 9
8.3 Type tests . 10
8.3.1 Pressure differential tests . 10
8.3.2 Vibration test . 11
8.3.3 Temperature cycling test . 11
8.3.4 High-temperature exposure test . 11
8.3.5 Drop test . 11
8.3.6 Compressive loading test . 11
8.3.7 External short-circuit test . 11
8.3.8 Surface, component and exhaust gas temperature test . 11
8.3.9 Long-term storage test . 11
8.3.10 High-temperature connection test . 11
8.3.11 Connection cycling tests . 11
8.3.12 Gas loss tests . 12
Bibliography . 13
Table 1 – Emission and gas loss limits . 7
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FUEL CELL TECHNOLOGIES –
Part 6-106: Micro fuel cell power systems – Safety –
Indirect Class 8 (corrosive) compounds
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international
co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and
in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports,
Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their
preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with
may participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for
Standardization (ISO) in accordance with conditions determined by agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence between
any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) IEC draws attention to the possibility that the implementation of this document may involve the use of (a)
patent(s). IEC 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, IEC 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 https://patents.iec.ch.
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.