EN IEC 62282-5-100:2018
(Main)Fuel cell technologies - Part 5-100: Portable fuel cell power systems - Safety
Fuel cell technologies - Part 5-100: Portable fuel cell power systems - Safety
IEC 62282-5-100:2018 covers construction, marking and test requirements for portable fuel cell power systems. These fuel cell systems are movable and not fastened or otherwise secured to a specific location. The purpose of the portable fuel cell power system is to produce electrical power. This document applies to AC and DC type portable fuel cell power systems, with a rated output voltage not exceeding 600 V AC, or 850 V DC for indoor and outdoor use.
Brennstoffzellentechnologien - Teil 5-100: Portable Brennstoffzellen-Energiesysteme - Sicherheit
Technologies des piles à combustible - Partie 5-100: Systèmes à piles à combustible portables - Sécurité
L’IEC 62282-5-100:2018 couvre les exigences de construction, de marquage et d'essai des systèmes à piles à combustible portables. Ces systèmes à piles à combustible sont mobiles et ne sont ni attachés ni fixés par un autre moyen à un emplacement spécifique. Un système à pile à combustible portable est destiné à produire une puissance électrique. Le présent document s'applique aux systèmes à piles à combustible portables à courant alternatif et à courant continu dont la tension de sortie assignée ne dépasse pas 600 V en courant alternatif ou 850 V en courant continu et qui sont destinés à un usage à l'intérieur et à l'extérieur.
Tehnologije gorivnih celic - 5-100. del: Naprave s prenosnimi gorivnimi celicami - Varnost (IEC 62282-5-100:2018)
Ta del standarda IEC 62282 zajema zahteve za gradnjo, označevanje in preskušanje naprav s prenosnimi gorivnimi celicami. Ti sistemi z gorivnimi celicami so premični in niso pritrjeni ali drugače nameščeni na določeni lokaciji. Naprave s prenosnimi gorivnimi celicami so namenjene proizvodnji električne energije.
Ta dokument se uporablja za notranje ali zunanje naprave s prenosnimi gorivnimi celicami z izmenično ali enosmerno napetostjo, katerih nazivna izhodna efektivna napetost je manjša od 600 V izmenično ali 850 V enosmerno. Te naprave s prenosnimi gorivnimi celicami se ne smejo uporabljati na nevarnih lokacijah iz standardov IEC 60050-426:2008, 426-03-01, razen če se sprejmejo dodatni zaščitni ukrepi v skladu s standardom IEC 60079-0[5]1.
Ta dokument se ne uporablja za naprave s prenosnimi gorivnimi celicami, ki so trajno priključene na sistem
1) za distribucijo električne energije,
2) ki so trajno priključene na sistem za distribucijo goriva,
3) ki izvaža električno energijo v omrežje,
4) za pogon cestnih vozil,
5) za uporabo na potniških letalih.
Gorivne celice, ki omogočajo polnjenje akumulatorja hibridnih vozil, pri katerih akumulator zagotavlja električno energijo za pogon vozila, ne spadajo na področje uporabe tega dokumenta. Na področje uporabe tega dokumenta spadajo naslednja goriva in energenti:
• zemeljski plin,
• utekočinjeni naftni plini, kot sta propan in butan,
• tekoči alkoholi, npr. metanol, etanol,
• bencin,
• dizelsko gorivo,
• kerozin,
• vodik,
• kemični hidridi.
Ta dokument ne izključuje uporabe podobnih goriv ali oksidantov iz drugih virov razen zraka, če se posebne nevarnosti obravnavajo v dodatnih zahtevah.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2018
1DGRPHãþD
SIST EN 62282-5-1:2013
Tehnologije gorivnih celic - 5-100. del: Naprave s prenosnimi gorivnimi celicami -
Varnost (IEC 62282-5-100:2018)
Fuel cell technologies - Part 5-100: Portable fuel cell power systems - Safety (IEC 62282
-5-100:2018)
Ta slovenski standard je istoveten z: EN IEC 62282-5-100:2018
ICS:
27.070 Gorilne celice Fuel cells
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 62282-5-100
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2018
ICS 27.070 Supersedes EN 62282-5-1:2012
English Version
Fuel cell technologies - Part 5-100: Portable fuel cell power
systems - Safety
(IEC 62282-5-100:2018)
Technologies des piles à combustible - Partie 5-100: Brennstoffzellentechnologien - Teil 5-100: Portable
Systèmes à piles à combustible portables - Sécurité Brennstoffzellen-Energiesysteme - Sicherheit
(IEC 62282-5-100:2018) (IEC 62282-5-100:2018)
This European Standard was approved by CENELEC on 2018-05-17. 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: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62282-5-100:2018 E
European foreword
The text of document 105/649/CDV, future edition 1 of IEC 62282-5-100, prepared by IEC/TC 105
"Fuel cell technologies" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC
as EN IEC 62282-5-100:2018.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2019-02-17
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2021-05-17
document have to be withdrawn
This document supersedes EN 62282-5-1:2012
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
Endorsement notice
The text of the International Standard IEC 62282-5-100:2018 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 60079 series NOTE Harmonized as EN IEC 60079 series
IEC 60079-0 NOTE Harmonized as EN IEC 60079-0
ISO/IEC 80079-20-1 NOTE Harmonized as FprEN ISO 80079-20-1
IEC 60079-32 series NOTE Harmonized as EN 60079-32 series
IEC 60664-1 NOTE Harmonized as EN 60664-1
IEC 60730 series NOTE Harmonized as EN 60730 series
IEC 61140 NOTE Harmonized as EN 61140
IEC 61439-1 NOTE Harmonized as EN 61439-1
ISO 4080 NOTE Harmonized as EN ISO 4080
ISO 15156-1 NOTE Harmonized as EN ISO 15156-1
IEC 62282-6-100 NOTE Harmonized as EN 62282-6-100
To be published.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
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.
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 60034 series Rotating electrical machines - -
IEC 60068-2-75 - Environmental testing - Part 2-75: Tests - EN 60068-2-75 -
Test Eh: Hammer tests
IEC 60079-2 - Explosive atmospheres - Part 2: EN 60079-2 -
Equipment protection by pressurized
enclosure "p"
IEC 60079-10 series Explosive atmospheres - Part 10-1: EN 60079-10 series
Classification of areas - Explosive gas
atmospheres
IEC 60079-15 - Explosive atmospheres - Part 15: EN IEC 60079-15 -
Equipment protection by type of protection
"n"
IEC 60079-29 series Explosive atmospheres - Part 29-1: Gas EN 60079-29 series
detectors - Performance requirements of
detectors for flammable gases
IEC 60086-4 - Primary batteries - Part 4: Safety of lithium EN 60086-4 -
batteries
IEC 60204-1 (mod) 2016 Safety of machinery - Electrical equipment EN 60204-1 2018
of machines - Part 1: General requirements
IEC 60216-4-1 - Electrical insulating materials - Thermal EN 60216-4-1 -
endurance properties -- Part 4-1: Ageing
ovens - Single-chamber ovens
IEC 60335-1 (mod) 2010 Household and similar electrical appliances EN 60335-1 2012
- Safety - Part 1: General requirements
+ A1 2013
+ A2 2016
- - + A11 2014
- - + AC 2014
- - + A13 2017
IEC 60364-4-41 - Low-voltage electrical installations - Part 4-HD 60364-4-41 -
41: Protection for safety - Protection
against electric shock
IEC 60529 - Degrees of protection provided by - -
enclosures (IP Code)
IEC 60695-2-11 - Fire hazard testing - Part 2-11: EN 60695-2-11 -
Glowing/hot-wire based test methods -
Glow-wire flammability test method for
end-products (GWEPT)
IEC 60695-2-13 - Fire hazard testing -- Part 2-13: EN 60695-2-13 -
Glowing/hot-wire based test methods -
Glow-wire ignition temperature (GWIT) test
method for materials
IEC 60695-11-5 - Fire hazard testing - Part 11-5: Test flames EN 60695-11-5 -
- Needle-flame test method - Apparatus,
confirmatory test arrangement and
guidance
IEC 60695-11-10 - Fire hazard testing -- Part 11-10: Test EN 60695-11-10 -
flames - 50 W horizontal and vertical flame
test methods
IEC 60695-11-20 - Fire hazard testing - Part 11-20: Test EN 60695-11-20 -
flames - 500 W flame test method
IEC 60730-1 (mod) 2013 Automatic electrical controls - Part 1: EN 60730-1 2016
General requirements
+ A1 2015 + A1 2016
IEC 60730-2-5 - Automatic electrical controls -- Part 2-5: EN 60730-2-5 -
Particular requirements for automatic
electrical burner control systems
IEC 60730-2-17 - Automatic electrical controls for household - -
and similar use -- Part 2-17: Particular
requirements for electrically operated gas
valves, including mechanical requirements
IEC 60812 - Analysis techniques for system reliability - EN 60812 -
Procedure for failure mode and effects
analysis (FMEA)
IEC 60884-1 - Plugs and socket-outlets for household and - -
similar purposes -- Part 1: General
requirements
IEC 60934 - Circuit-breakers for equipment (CBE) EN 60934 -
IEC 60950-1 (mod) 2005 Information technology equipment - Safety EN 60950-1 2006
- Part 1: General requirements
- - + A11 2009
+ A1 (mod) 2009 + A1 2010
- - + A12 2011
- - + AC 2011
+ A2 (mod) 2013 + A2 2013
IEC 60990 2016 Methods of measurement of touch current EN 60990 2016
and protective conductor current
IEC 61000-3-2 - Electromagnetic compatibility (EMC) - PartEN IEC 61000-3-2 -
3-2: Limits - Limits for harmonic current
emissions (equipment input current ≤ 16 A
per phase)
IEC 61000-3-3 - Electromagnetic compatibility (EMC) - PartE N 61000-3-3 -
3-3: Limits - Limitation of voltage changes,
voltage fluctuations and flicker in public
low-voltage supply systems, for equipment
with rated current ¿ 16 A per phase and
not subject to conditional connection
IEC 61000-6-1 - Electromagnetic compatibility (EMC) - PartE N 61000-6-1 -
6-1: Generic standards - Immunity
standard for residential, commercial and
light-industrial environments
IEC 61000-6-2 - Electromagnetic compatibility (EMC) - PartE N 61000-6-2 -
6-2: Generic standards - Immunity
standard for industrial environments
IEC 61000-6-3 - Electromagnetic compatibility (EMC) -- PartE N 61000-6-3 -
6-3: Generic standards - Emission
standard for residential, commercial and
light-industrial environments
IEC 61000-6-4 - Electromagnetic compatibility (EMC) - PartEN IEC 61000-6-4 -
6-4: Generic standards - Emission
standard for industrial environments
IEC 61025 - Fault Tree Analysis (FTA) EN 61025 -
IEC 61032 - Protection of persons and equipment by EN 61032 -
enclosures - Probes for verification
IEC 61508-1 - Functional safety of EN 61508-1 -
electrical/electronic/programmable
electronic safety-related systems - Part 1:
General requirements
IEC 61511-1 - Functional safety - Safety instrumented EN 61511-1 -
systems for the process industry sector -
Part 1: Framework, definitions, system,
hardware and application programming
requirements
IEC 61511-3 - Functional safety - Safety instrumented EN 61511-3 -
systems for the process industry sector -
Part 3: Guidance for the determination of
the required safety integrity levels
IEC 61882 - Hazard and operability studies (HAZOP EN 61882 -
studies) - Application guide
IEC 62040-1 - Uninterruptible power systems (UPS) - Part- -
1: Safety requirements
IEC 62040-2 - Uninterruptible power systems (UPS) - Part- -
2: Electromagnetic compatibility (EMC)
requirements
IEC 62133 series Secondary cells and batteries containing EN 62133 series
alkaline or other non-acid electrolytes -
Safety requirements for portable sealed
secondary cells, and for batteries made
from them, for use in portable applications
IEC 62282-2 - Fuel cell technologies -- Part 2: Fuel cell EN 62282-2 -
modules
ISO 3864 series Graphical symbols - Safety colours and - -
safety signs
ISO 7000 - Graphical symbols for use on equipment - - -
Registered symbols
ISO 7010 - Graphical symbols - Safety colours and EN ISO 7010 -
safety signs - Registered safety signs
ISO 15649 - Petroleum and natural gas industries - - -
Piping
ISO 16000-3 - Indoor air – Part 3: Determination of - -
formaldehyde and other carbonyl
compounds in indoor air and test chamber
air - Active sampling method
ISO 16000-6 - Indoor air – Part 6: Determination of - -
volatile organic compounds in indoor and
test chamber air by active sampling on
Tenax TA® sorbent, thermal desorption
and gas chromatography using MS or MS-
FID
ISO 16017-1 2000 Indoor, ambiant and workplace air - EN ISO 16017-1 2000
Sampling and analysis of volatile organic
compounds by sorbent tube/thermal
desorption/capillary gas chromatography –
Part 1: Pumped sampling
ISO 16111 - Transportable gas storage devices -- - -
Hydrogen absorbed in reversible metal
hydride
ISO 16528 series Boilers and pressure vessels - -
IEC 62282-5-100 ®
Edition 1.0 2018-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Fuel cell technologies –
Part 5-100: Portable fuel cell power systems – Safety
Technologies des piles à combustible –
Partie 5-100: Systèmes à piles à combustible portables – Sécurité
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 27.070 ISBN 978-2-8322-5450-9
– 2 – IEC 62282-5-100:2018 © IEC 2018
CONTENTS
FOREWORD . 6
1 Scope . 8
2 Normative references . 10
3 Terms and definitions . 13
4 Design and construction requirements . 18
4.1 Physical environment and operating conditions . 18
4.1.1 General requirements . 18
4.1.2 Electrical power input . 18
4.1.3 Handling, transportation, and storage . 18
4.2 Material compatibility . 18
4.2.1 General requirements for material compatibility . 18
4.2.2 Polymeric and elastomeric components . 19
4.2.3 Fuel connection devices . 19
4.3 Protection against mechanical hazards . 19
4.4 Protection against toxicity of fuels and fuel feedstocks . 20
4.5 Protection against explosion hazards . 20
4.5.1 General requirements for protection against explosion hazards . 20
4.5.2 Flammable atmospheres within the portable fuel cell power system . 20
4.5.3 Normal operation . 20
4.5.4 Abnormal operation . 20
4.5.5 Purging . 20
4.5.6 Electrostatic discharge . 21
4.6 Protection against electric shock . 21
4.6.1 General requirements for protection against electric shock . 21
4.6.2 Protection against direct contact with live parts . 21
4.6.3 Protection against indirect contact with live parts . 22
4.6.4 Protection by the use of SELV . 22
4.7 Selection of electrical components and equipment . 23
4.7.1 Area classification and suitability . 23
4.7.2 Turning moments . 23
4.7.3 Fuses . 23
4.7.4 Capacitor discharge . 23
4.7.5 Securing of parts . 23
4.7.6 Current-carrying parts . 24
4.7.7 Internal wiring . 24
4.7.8 Cord-connected portable fuel cell power systems . 24
4.7.9 Strain relief . 25
4.7.10 Creepage and clearances . 25
4.7.11 Separation of circuits . 25
4.7.12 Protection of receptacles . 26
4.7.13 Earthing and bonding . 26
4.8 Protection against fire hazard . 26
4.8.1 General intent and purpose of protection against fire hazard . 26
4.8.2 Flammability . 26
4.8.3 Openings in equipment . 27
4.9 Protection against temperature hazards . 28
4.9.1 General requirements for protection against temperature hazards . 28
IEC 62282-5-100:2018 © IEC 2018 – 3 –
4.9.2 Surface temperatures . 28
4.9.3 Component temperatures . 28
4.9.4 Wall, floor and ceiling temperatures . 28
4.10 Protection against electromagnetic disturbances . 28
4.11 Hazard and risk assessment . 28
4.11.1 General requirements for hazard and risk assessment and the approach . 28
4.11.2 Safety and reliability analysis . 29
4.12 Safety control circuits . 29
4.13 Protection against oxygen depletion . 29
4.14 Emission of effluents . 30
4.15 Fuel supply . 30
4.16 Fuel processing systems (if applicable) . 30
4.17 Enclosures . 31
4.17.1 General requirements for all enclosures. 31
4.17.2 Enclosure requirements for outdoor use . 31
4.18 Battery supplies . 31
4.18.1 General requirements for batteries . 31
4.18.2 Battery compartments . 31
4.18.3 Vented wet cell batteries. 32
4.18.4 Ventilation of battery compartments . 32
4.19 Pressure vessels and piping . 32
4.19.1 General requirements for pressure vessels and piping . 32
4.19.2 Piping systems . 32
4.20 Hoses . 33
4.21 Automatic shut-off valves . 33
4.22 Regulators . 33
4.23 Process control equipment . 33
4.24 Filters . 33
4.24.1 Air filters . 33
4.24.2 Liquid fuel filters . 34
4.25 Motors . 34
4.26 Fuel pumps . 34
5 Instructions . 34
5.1 Operation and maintenance manual . 34
5.2 User's information manual . 36
5.2.1 User’s information manual general requirements . 36
5.2.2 User's information manual front cover . 36
5.2.3 Users information manual safety section . 36
6 Labelling . 37
6.1 General labelling requirements . 37
6.2 Marking . 37
6.3 Warnings . 38
7 Type tests . 38
7.1 General requirements for type tests . 38
7.2 Tests sequence . 39
7.3 Leakage test for liquid fueled systems . 39
7.3.1 General requirements for leakage tests for liquid fueled systems . 39
7.3.2 Method of test. 39
7.4 Flammable fuel gas concentration test . 40
– 4 – IEC 62282-5-100:2018 © IEC 2018
7.4.1 General requirements for flammable gas concentration testing . 40
7.4.2 Method of test. 40
7.5 Surface temperature test . 40
7.6 Component temperature test . 40
7.7 Wall, floor and ceiling temperatures test . 40
7.8 Dielectric strength test . 41
7.8.1 General requirements for dielectric strength and testing . 41
7.8.2 Test method . 41
7.9 Humidity test . 41
7.10 Leakage current at operating temperature . 41
7.10.1 Leakage current testing requirement and duration . 41
7.10.2 Test method . 42
7.11 Abnormal operation testing . 42
7.11.1 Abnormal operation testing – General requirements. 42
7.11.2 Abnormal operation tests – Outcomes and further testing requirements . 42
7.11.3 Abnormal operation test methods . 42
7.12 Strain relief test . 43
7.13 Insulating material test . 43
7.14 Earthing test . 43
7.15 Tank pressure test . 43
7.16 Stability. 44
7.17 Impact test . 44
7.18 Free drop test . 45
7.19 Adhesion and legibility of marking materials . 46
7.20 Flammable gas accumulation . 46
7.20.1 Flammable gas accumulation test basis and applicability . 46
7.20.2 Test set-up . 47
7.20.3 Test method . 47
7.21 Oxygen depletion test . 47
7.21.1 Oxygen depletion test basis and applicability . 47
7.21.2 Test set-up . 47
7.21.3 Test method . 48
7.22 Emission of effluents tests . 48
7.22.1 Emission of effluents testing sequence . 48
7.22.2 Emission of effluents for indoors . 48
7.23 Wind test . 50
7.23.1 Wind test applicability . 50
7.23.2 Method of test. 50
7.24 Strength test . 51
7.24.1 Strength test sequencing and alternative compliance methods . 51
7.24.2 Method of test (liquid) . 51
7.24.3 Method of test (gas) . 51
7.24.4 Passing criteria . 51
7.25 Stress relief test . 52
7.26 Fuel supply securement test . 52
7.27 Shutdown parameters . 52
7.28 Non-metallic tubing conductivity test . 52
7.28.1 Passing criteria . 52
7.28.2 Test method . 52
IEC 62282-5-100:2018 © IEC 2018 – 5 –
7.29 Non-metallic tubing test for accumulation of static electricity . 53
7.29.1 Passing criteria . 53
7.29.2 Test method . 53
8 Routine tests . 53
8.1 Routine test requirements . 53
8.2 Liquid leakage test . 53
8.3 Gas leakage test . 53
8.4 Dielectric strength test . 54
8.5 Routine test records . 54
Annex A (normative) Ventilation rates for batteries . 55
A.1 Ventilation rate for valve regulated lead acid batteries . 55
A.2 Ventilation rate for vented wet cell batteries . 55
Annex B (informative) Shock and vibration limits for high shock environments . 56
B.1 Field of application . 56
B.2 Vertical axis test . 56
B.3 Longitudinal and lateral axes tests . 56
Annex C (normative) Uncertainty of measurements . 58
Bibliography . 59
Figure 1 – Portable fuel cell power systems . 9
Figure 2 – Articulated probe . 46
Table 1 – Emission limits based on STEL . 50
Table B.1 – Vertical axis vibration conditions . 56
Table B.2 – Longitudinal and lateral axes vibration conditions . 57
Table C.1 – Measurements and their maximum uncertainties . 58
– 6 – IEC 62282-5-100:2018 © IEC 2018
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
FUEL CELL TECHNOLOGIES –
Part 5-100: Portable fuel cell power systems – Safety
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 62282-5-100 has been prepared by IEC technical committee 105:
Fuel cell technologies.
This edition cancels and replaces the second edition of IEC 62282-5-1, published in 2012. This
edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to IEC 62282-5-1:
• the requirements and verification method regarding 4.13 and 7.21 for oxygen depletion have
been modified;
• the requirements and verification method regarding 4.14 and 7.22 for emission of effluents
have been modified;
• Subclauses 4.21 and 7.20.3, for fuel cell power systems with flammable gas generators
relying on water reactive technology, new safety requirements and test procedures have
been added;
• Subclause 7.11.1 e) has been updated; for an overcurrent test in abnormal operations, a new
test procedure in consideration of safety has been added.
IEC 62282-5-100:2018 © IEC 2018 – 7 –
The text of this International Standard is based on the following documents:
CDV Report on voting
105/649/CDV 105/670/RVC
Full information on the voting for the approval of this International Standard can be found in the
report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 62282 series, published under the general title Fuel cell technologies,
can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
– 8 – IEC 62282-5-100:2018 © IEC 2018
FUEL CELL TECHNOLOGIES –
Part 5-100: Portable fuel cell power systems – Safety
1 Scope
This part of IEC 62282 covers construction, marking and test requirements for portable fuel cell
power systems. These fuel cell systems are movable and not fastened or otherwise secured to
a specific location. The purpose of the portable fuel cell power system is to produce electrical
power.
This document applies to AC and DC type portable fuel cell power systems, with a rated output
voltage not exceeding 600 V AC, or 850 V DC for indoor and outdoor use. These portable fuel
cell power systems cannot be used in hazardous locations as defined in
IEC 60050-426:2008, 426-03-01 unless there are additional protective measures in accordance
1)
with IEC 60079-0[5] .
This document does not apply to portable fuel cell power systems that are
1) permanently connected (hard wired) to the electrical distribution system,
2) permanently connected to a utility fuel distribution system,
3) exporting power to the grid,
4) for propulsion of road vehicles,
5) intended to be used on board passenger aircraft.
Fuel cells that provide battery charging for hybrid vehicles where the battery provides power and
energy for propulsion of the vehicle are not included in the scope of this document
The following fuels and fuel feedstocks are considered within the scope of this document:
• natural gas,
• liquefied petroleum gas, such as propane and butane,
• liquid alcohols, for example methanol, ethanol,
• gasoline,
• diesel,
• kerosene,
• hydrogen,
• chemical hydrides.
This document does not preclude the use of similar fuels or oxidants from sources other than air
provided the unique hazards are addressed through additional requirements.
___________
)
Numbers in square brackets refer to the Bibliography.
IEC 62282-5-100:2018 © IEC 2018 – 9 –
Power inputs
electrical thermal Cabinet
Thermal
management
system
Waste heat
Fuel
Fuel supply
processing
system
system
Fuel
Power
cell
conditioning
module
system Useable power
electrical
Oxidant
Oxidant
processing Water
system treatment Internal power
Discharge water
system needs
Ventilation
Inert gas
Ventilation Exhaust gases,
Onboard
Water Automatic
system
ventilation
energy
control
storage
system
EMD
EMI
Vibration, Noise,
wind, rain, vibration
temperature
etc.
IEC
Key
1 EMD electromagnetic disturbance
2 EMI electromagnetic interference
Figure 1 – Portable fuel cell power systems
The overall design of a portable fuel cell power system anticipated by this document forms an
assembly of some or all of the following systems (see Figure 1), integrated as necessary, to
perform designated functions, as follows:
Fuel processing system – chemical processing equipment including any associated heat
exchangers and controls required to convert input fuel to a composition suitable for the fuel cell
stack.
Oxidant processing system – subsystem that meters, conditions, processes and may
pressurize the incoming oxidant supply for use within the fuel cell power system.
Thermal management system – subsystem intended to provide cooling and heat rejection in
order to maintain thermal equilibrium within the fuel cell power system, and, if necessary, to
provide for the recovery and utilization of excess heat and to assist in heating the fuel cell power
systems during start-up.
Power conditioning system – equipment which is used to change the magnitude or waveform
of the voltage, or otherwise alter or regulate the output of a power source.
Automatic control system – assembly of sensors, actuators, valves, switches and logic
components (including process controllers) that maintains the fuel cell power system
parameters within the manufacturer’s specified limits without manual intervention.
Fuel cell module – assembly, including a fuel cell stack(s), which electrochemically converts
chemical energy to electric energy and thermal energy intended to be integrated into a power
generation system.
Fuel supply system – either integral to the portable fuel cell power system or supplied through
a removable and refillable container assembly.
– 10 – IEC 62282-5-100:2018 © IEC 2018
On-board energy storage system – an internal energy source intended to aid or complement
the fuel cell module in providing power to internal or external loads.
Ventilation systems – subsystem of the fuel cell power system that provides, by mechanical
means, air to its cabinet.
Water treatment systems – provides for treatment and purification of recovered or added water
for use within the portable fuel cell power system.
These requirements are not intended to prevent the design and construction of a portable fuel
cell power system not specifically described in this document, provided that such alternatives
have been considered and equivalent testing yields equivalent safety performance to that
specified in this document. In considering alternative designs or construction, this document can
be used to evaluate the alternative materials or meth
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.
Loading comments...