SIST EN 62282-4-102:2017

Fuel cell technologies - Part 4-102: Fuel cell power systems for industrial electric trucks - Performance test methods (IEC 62282-4-102:2017)

This document covers performance test methods of fuel cell power systems intended to be used
for electrically powered industrial trucks.
The scope of this document is limited to electrically powered industrial trucks. Hybrid trucks that
include an internal combustion engine are not included in the scope. The scope of this standard
will be applicable to material-handling equipment, e.g. forklifts.
This document applies to gaseous hydrogen-fuelled fuel cell power systems and direct methanol
fuel cell power systems for electrically powered industrial trucks.
The following fuels are considered within the scope of this standard:
– gaseous hydrogen, and
– methanol.
This document does not apply to reformer-equipped fuel cell power systems.
This document covers fuel cell power systems whose fuel source container is permanently
attached to either the industrial truck or the fuel cell power system. A fuel source container of the
detachable type is not permitted.
This document applies to DC type fuel cell power systems, with a rated output voltage not
exceeding 150 V DC for indoor and outdoor use.
Fuel cell power systems intended for operation in potentially explosive atmospheres are
excluded from the scope of this document.
This document does not cover the fuel storage systems using liquid hydrogen.
All systems with integrated energy storage systems are covered by this document. This includes
systems, for example, batteries for internal recharges or recharged from an external source.

Brennstoffzellen-Technologien - Teil 4-102: Antriebe mit Brennstoffzellen-Energiesystemen für elektrisch betriebene Flurförderfahrzeuge - Leistungskennwerteprüfverfahren

Technologies des piles à combustible - Partie 4-102: Systèmes à piles à combustible pour chariots de manutention électriques - Méthodes d’essai des performances

L'IEC 62282-4-102:2017 concerne les méthodes d’essai des performances des systèmes à piles à combustible destinés à être utilisés sur des chariots de manutention électriques. Le domaine d’application du présent document se limite aux chariots de manutention électriques. Le présent document s'applique aux systèmes à piles à combustible utilisant de l'hydrogène gazeux et à ceux utilisant du méthanol direct pour les chariots de manutention électriques. Le présent document concerne les systèmes à piles à combustible dont le conteneur de source de combustible est fixé à demeure, soit au chariot de manutention, soit au système à piles à combustible. Le présent document s'applique aux systèmes à piles à combustible de type à courant continu, d'une tension de sortie assignée maximale de 150 V en courant continu pour utilisation à l'intérieur et à l'extérieur.

Tehnologije gorivnih celic - 4-102. del: Elektroenergetski sistemi z gorivnimi celicami za industrijske električne kamione - Preskusne metode zmogljivosti (IEC 62282-4-102:2017)

Ta dokument zajema preskusne metode zmogljivosti elektroenergetskih sistemov z gorivnimi celicami, ki so namenjene za industrijske električne kamione.
Področje uporabe tega dokumenta je omejeno na industrijske električne kamione in ne zajema hibridnih kamionov, ki vključujejo motor z notranjim izgorevanjem. Področje uporabe tega standarda zajema stroje za premikanje materiala (npr. viličarje).
Ta dokument se uporablja za elektroenergetske sisteme z gorivnimi celicami na uplinjeni vodik in elektroenergetske sisteme z gorivnimi celicami na metanol za industrijske električne kamione.
Naslednja goriva spadajo na področje uporabe tega standarda:
– uplinjeni vodik, in
– metanol.
Ta dokument se ne uporablja za elektroenergetske sisteme z gorivnimi celicami, opremljene z reformatorjem.
Ta dokument zajema elektroenergetske sisteme z gorivnimi celicami, pri katerih je posoda za gorivo trajno pritrjena na industrijski kamion ali elektroenergetski sistem z gorivnimi celicami. Uporaba posode za gorivo, ki jo je mogoče odstraniti, ni dovoljena.
Ta dokument se uporablja za enosmerne elektroenergetske sisteme z gorivnimi celicami z nazivno izhodno napetostjo največ 150 V DC za uporabo v zaprtih prostorih in na prostem.
Področje uporabe tega dokumenta ne zajema elektroenergetskih sistemov z gorivnimi celicami za uporabo v potencialno eksplozivnih atmosferah.
Ta dokument ne zajema sistemov za shranjevanje goriva, ki uporabljajo tekoči vodik.
Ta dokument zajema vse sisteme z integriranim sistemom za shranjevanje energije. To vključuje sisteme, na primer akumulatorje za vnovično notranje polnjenje ali vnovično polnjenje prek zunanjega vira.

General Information

• Status: Published
• Publication Date: 08-Aug-2017
• ICS: 27.070 - Fuel cells
• Technical Committee: I09 - Imaginarni 09
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 10-Jul-2017
• Due Date: 14-Sep-2017
• Completion Date: 09-Aug-2017
• Ref Project: EN 62282-4-102:2017 - Fuel cell technologies - Part 4-102: Fuel cell power systems for industrial electric trucks - Performance test methods

Relations

• Revised: SIST EN IEC 62282-4-102:2023 - Fuel cell technologies - Part 4-102: Fuel cell power systems for electrically powered industrial trucks - Performance test methods (IEC 62282-4-102:2022)
• Effective Date: 26-Jul-2021

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 62282-4-102:2017
01-september-2017
7HKQRORJLMHJRULYQLKFHOLFGHO(OHNWURHQHUJHWVNLVLVWHPL]JRULYQLPL
FHOLFDPL]DLQGXVWULMVNHHOHNWULþQHNDPLRQH3UHVNXVQHPHWRGH]PRJOMLYRVWL,(&

Fuel cell technologies - Part 4-102: Fuel cell power systems for industrial electric trucks -
Performance test methods (IEC 62282-4-102:2017)
Ta slovenski standard je istoveten z: EN 62282-4-102:2017
ICS:
27.070 Gorilne celice Fuel cells
SIST EN 62282-4-102:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 62282-4-102:2017

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SIST EN 62282-4-102:2017


EUROPEAN STANDARD EN 62282-4-102

NORME EUROPÉENNE

EUROPÄISCHE NORM
June 2017
ICS 27.070

English Version
Fuel cell technologies - Part 4-102: Fuel cell power systems for
industrial electric trucks - Performance test methods
(IEC 62282-4-102:2017)
Technologies des piles à combustible - Partie 4-102: Brennstoffzellen-Technologien - Teil 4-102: Antriebe mit
Systèmes à piles à combustible pour chariots de Brennstoffzellen-Energiesystemen für elektrisch betriebene
manutention électriques - Méthodes d'essai des Flurförderfahrzeuge - Leistungskennwerteprüfverfahren
performances (IEC 62282-4-102:2017)
(IEC 62282-4-102:2017)
This European Standard was approved by CENELEC on 2017-05-15. CENELEC 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 CENELEC 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden,
Switzerland, Turkey and the United Kingdom.


European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 62282-4-102:2017 E

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SIST EN 62282-4-102:2017
EN 62282-4-102:2017
European foreword
The text of document 105/635/FDIS, future edition 1 of IEC 62282-4-102, prepared by IEC TC 105 "Fuel
cell technologies" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
EN 62282-4-102:2017.
The following dates are fixed:
• latest date by which the document has (dop) 2018-02-15
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2020-05-15
• latest date by which the national
standards conflicting with the
document have to be withdrawn

Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62282-4-102:2017 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 62282-3-200 NOTE Harmonized as EN 62282-3-200.
IEC 62282-4-101 NOTE Harmonized as EN 62282-4-101
ISO 6060 NOTE Harmonized as EN ISO 6060
ISO 6976 NOTE Harmonized as EN ISO 6976
ISO 10523 NOTE Harmonized as EN ISO 10523

2

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SIST EN 62282-4-102:2017
 EN 62282-4-102:2017

Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD

applies.

NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year

IEC 61672-1 -  Electroacoustics - Sound level meters -- Part EN 61672-1 -
1: Specifications
IEC 62282-3-201 -  Fuel cell technologies -- Part 3-201: EN 62282-3-201 -
Stationary fuel cell power systems --
Performance test methods for small fuel cell
power systems
IEC 62282-6-300 -  Fuel cell technologies -- Part 6-300: Micro EN 62282-6-300 -
fuel cell power systems - Fuel cartridge
interchangeability
ISO 9000 -  EN ISO 9000 -
ISO 14687-2 -  Hydrogen fuel_- Product specification_- - -
Part_2: Proton exchange membrane_(PEM)
fuel cell applications for road vehicles

3

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SIST EN 62282-4-102:2017



IEC 62282-4-102

®


Edition 1.0 2017-04




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Fuel cell technologies –

Part 4-102: Fuel cell power systems for industrial electric trucks – Performance

test methods




Technologies des piles à combustible –

Partie 4-102: Systèmes à piles à combustible pour chariots de manutention


électriques – Méthodes d’essai des performances













INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 27.070 ISBN 978-2-8322-4125-7



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 62282-4-102:2017
– 2 – IEC 62282-4-102:2017 © IEC 2017
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
2 Normative references . 8
3 Terms and definitions . 9
4 Symbols . 11
5 Reference conditions . 13
6 Heating value base . 13
7 Test preparation . 14
7.1 General . 14
7.2 Data acquisition plan . 14
8 Test setup . 14
9 Instruments and measurement methods . 16
9.1 General . 16
9.2 Measurement instruments . 16
9.3 Measurement points . 17
9.4 Minimum required measurement systematic uncertainty . 18
10 Test conditions . 18
10.1 Laboratory conditions . 18
10.2 Installation and operating conditions of the system . 18
10.3 Indication of battery condition . 18
10.4 Quality of test fuel . 18
10.4.1 Hydrogen . 18
10.4.2 Methanol solution . 19
11 Fuel consumption test. 19
11.1 Hydrogen fuel consumption test . 19
11.1.1 General . 19
11.1.2 Test method . 19
11.1.3 Calculation of results . 19
11.2 Methanol fuel consumption test . 21
11.2.1 General . 21
11.2.2 Test method . 21
11.2.3 Calculation of average methanol fuel power input . 21
12 Electrical power output test. 22
12.1 General . 22
12.2 Test method . 22
12.3 Calculation of average electrical power output . 22
12.4 Computation of electrical efficiency . 23
13 Type tests on operational performance . 23
13.1 Cold start maximum power output test . 23
13.1.1 General . 23
13.1.2 Test method . 23
13.1.3 Processing of data . 23
13.2 Power cycling electrical load test . 23
13.2.1 General . 23

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SIST EN 62282-4-102:2017
IEC 62282-4-102:2017 © IEC 2017 – 3 –
13.2.2 Test method . 23
13.2.3 Processing of data . 24
13.3 Accessory load voltage spike test . 24
13.3.1 General . 24
13.3.2 Test method . 24
13.3.3 Data processing . 24
14 Power stability under the operation . 24
14.1 General . 24
14.2 Power delivered . 24
14.3 Power absorbed . 25
15 Type tests on environmental performance . 25
15.1 General . 25
15.2 Noise test . 25
15.2.1 General . 25
15.2.2 Test conditions . 26
15.2.3 Test method . 27
15.2.4 Processing of data . 27
15.3 Exhaust gas test . 27
15.3.1 General . 27
15.3.2 Components to be measured . 27
15.3.3 Test method . 28
15.3.4 Processing of data . 28
15.4 Discharge water test . 30
15.4.1 General . 30
15.4.2 Test method . 30
16 Test reports . 30
16.1 General . 30
16.2 Title page . 31
16.3 Table of contents . 31
16.4 Summary report . 31
Annex A (informative) Heating values for hydrogen and methanol at reference
conditions . 32
Annex B (informative) Guidelines for the contents of detailed and full reports . 33
B.1 General . 33
B.2 Detailed report . 33
B.3 Full report . 33
Bibliography . 34

Figure 1 – Fuel cell power systems for industrial electric trucks . 10
Figure 2 – Example of a test setup for hydrogen fuel . 15
Figure 3 – Example of a test setup for methanol fuel . 16
Figure 4 – Noise measurement points for fuel cell power systems . 26

Table 1 – Symbols and their meanings for electric/thermal performance . 12
Table 2 – Symbols and their meanings for environmental performance . 13
Table 3 – Power delivered measurements . 25
Table 4 – Power absorbed measurements . 25

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Table 5 – Compensation of readings against the effect of background noise . 27
Table A.1 – Heating values for hydrogen and methanol at reference conditions . 32

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SIST EN 62282-4-102:2017
IEC 62282-4-102:2017 © IEC 2017 – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

FUEL CELL TECHNOLOGIES –

Part 4-102: Fuel cell power systems for industrial electric trucks –
Performance test methods

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) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent
rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 62282-4-102 has been prepared by IEC technical committee 105:
Fuel cell technologies.
The text of this standard is based on the following documents:
FDIS Report on voting
105/635/FDIS 105/642/RVD

Full information on the voting for the approval of this standard can be found in the report on
voting indicated in the above table.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts of the IEC 62282 series, under the general title Fuel cell technologies, can be
found on the IEC website.

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SIST EN 62282-4-102:2017
– 6 – IEC 62282-4-102:2017 © IEC 2017
The committee has decided that the contents of this publication will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific publication. At this date, the publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

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SIST EN 62282-4-102:2017
IEC 62282-4-102:2017 © IEC 2017 – 7 –
INTRODUCTION
This part of IEC 62282-4 provides consistent and repeatable test methods for the
electric/thermal and environmental performance of fuel cell power systems for industrial electric
trucks.
The IEC 62282-4 series deals with categories such as safety, performance, and
interchangeability of fuel cell power systems for propulsion other than road vehicles and
auxiliary power units (APUs). Among the categories mentioned above, this document
(IEC 62282-4-102) focuses on fuel cell power systems for industrial electric trucks because
such an application is urgently demanded in the world.
This part of IEC 62282-4 describes type tests and their test methods only. No routine tests are
required or identified, and no performance targets are set in this standard.
Fuel cells used in industrial electric trucks, such as forklift trucks, are hybrids and so operate in
several different modes. Similarly, forklift trucks operate in different modes. The purpose of this
document is to evaluate the fuel cell system in the various combinations of fuel cell modes and
forklift truck modes. This document will break down these different modes and provide a
framework for designing and evaluating a fuel cell system for use specifically in a forklift truck.
This part of IEC 62282-4 is to be used by manufacturers of fuel cell power systems used for
industrial electric trucks and/or those who evaluate the performance of their systems for
certification purposes.
Users of this document selectively execute test items that are suitable for their purposes from
those described in this document. This document is not intended to exclude any other methods.

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SIST EN 62282-4-102:2017
– 8 – IEC 62282-4-102:2017 © IEC 2017
FUEL CELL TECHNOLOGIES –

Part 4-102: Fuel cell power systems for industrial electric trucks –
Performance test methods



1 Scope
This document covers performance test methods of fuel cell power systems intended to be used
for electrically powered industrial trucks.
The scope of this document is limited to electrically powered industrial trucks. Hybrid trucks that
include an internal combustion engine are not included in the scope. The scope of this standard
will be applicable to material-handling equipment, e.g. forklifts.
This document applies to gaseous hydrogen-fuelled fuel cell power systems and direct methanol
fuel cell power systems for electrically powered industrial trucks.
The following fuels are considered within the scope of this standard:
– gaseous hydrogen, and
– methanol.
This document does not apply to reformer-equipped fuel cell power systems.
This document covers fuel cell power systems whose fuel source container is permanently
attached to either the industrial truck or the fuel cell power system. A fuel source container of the
detachable type is not permitted.
This document applies to DC type fuel cell power systems, with a rated output voltage not
exceeding 150 V DC for indoor and outdoor use.
Fuel cell power systems intended for operation in potentially explosive atmospheres are
excluded from the scope of this document.
This document does not cover the fuel storage systems using liquid hydrogen.
All systems with integrated energy storage systems are covered by this document. This includes
systems, for example, batteries for internal recharges or recharged from an external source.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies.
For undated references, the latest edition of the referenced document (including any
amendments) applies.
IEC 61672-1, Electroacoustics – Sound level meters – Part 1: Specifications
IEC 62282-3-201, Fuel cell technologies – Part 3-201: Small stationary fuel cell power systems
– Performance test methods for small fuel cell power systems
IEC 62282-6-300, Fuel cell technologies – Part 6-300: Micro fuel cell power systems – Fuel
cartridge interchangeability

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SIST EN 62282-4-102:2017
IEC 62282-4-102:2017 © IEC 2017 – 9 –
ISO 9000, Quality management series of standards
ISO 14687-2, Hydrogen fuel – Product Specification – Part 2: Proton exchange membrane
(PEM) fuel cell applications for road vehicles
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
ISO and IEC maintain terminological databases for use in standardisation at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
3.1
noise level
sound pressure level produced by the fuel cell power system measured at a specified distance
in all operation modes
Note 1 to entry: Expressed as decibels (dB) and measured as described in 15.2.
3.2
background noise level
sound pressure level of ambient noise at the measurement point
Note 1 to entry: This measurement is taken as described in 15.2 with the fuel cell power system in the cold state.
3.3
battery
electrochemical energy storage device that provides energy input to support parasitic loads
and/or provides electrical energy output
Note 1 to entry: Back-up batteries for control software memory and similar applications are not included.
3.4
cold state
state of a fuel cell power system at ambient temperature with no power input or output
[SOURCE: IEC/TS 62282-1:2013, 3.110.1]
3.5
discharge rate
mass of discharged exhaust gas component per unit of time
3.6
discharge water
water discharged from the fuel cell power system including waste water and condensate
Note 1 to entry: Discharge water does not constitute part of a thermal recovery system.
[SOURCE: IEC/TS 62282-1:2013, 2.2, modified – Note 1 to entry added.]
3.7
fuel cell system electrical efficiency
ratio of the average electric power output of a fuel cell power system at a given duration to the
average fuel power fed to the same fuel cell power system at the same duration

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3.8
fuel cell power system
generator system that uses one or more fuel cell module(s) to generate electric power and heat
Note 1 to entry: See Figure 1 for a block diagram of a fuel cell power system.
Note 2 to entry: A fuel cell power system may contain all or some of the components shown in Figure 1. The fuel cell
power system for use with industrial trucks will
...