EN 62282-3-1:2007

SLOVENSKI STANDARD
01-oktober-2007
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Fuel cell technologies -- Part 3-1: Stationary fuel cell power systems - Safety
Brennstoffzellentechnologien -- Teil 3-1: Stationäre Brennstoffzellen-Energiesysteme -
Sicherheit
Technologies des piles a combustible -- Partie 3-1: Systemes a piles a combustible
stationnaires - Sécurité
Ta slovenski standard je istoveten z: EN 62282-3-1:2007
ICS:
27.070 Gorilne celice Fuel cells
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 62282-3-1
NORME EUROPÉENNE
June 2007
EUROPÄISCHE NORM
ICS 27.070
English version
Fuel cell technologies -
Part 3-1: Stationary fuel cell power systems -
Safety
(IEC 62282-3-1:2007)
Technologies des piles à combustible -  Brennstoffzellentechnologien -
Partie 3-1: Systèmes à piles Teil 3-1: Stationäre Brennstoffzellen-
à combustible stationnaires - Energiesysteme -
Sécurité Sicherheit
(CEI 62282-3-1:2007) (IEC 62282-3-1:2007)

This European Standard was approved by CENELEC on 2007-05-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2007 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62282-3-1:2007 E
Foreword
The text of document 105/138/FDIS, future edition 1 of IEC 62282-3-1, prepared by IEC TC 105, Fuel cell
technologies, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 62282-3-1 on 2007-05-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2008-02-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2010-05-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62282-3-1:2007 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 62282-3-1:2007
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application 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  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year
1) 2)
IEC 60079-0 - Electrical apparatus for explosive gas EN 60079-0 2006
(mod) atmospheres -
Part 0: General requirements
1)
IEC 60079-2 - Explosive atmospheres - - -
Part 2: Equipment protection by pressurized
enclosure "p"
1) 2)
IEC 60079-10 - Electrical apparatus for explosive gas EN 60079-10 2003
atmospheres -
Part 10: Classification of hazardous areas

1)
IEC/TR 60079-16 - Electrical apparatus for explosive gas - -
atmospheres -
Part 16: Artificial ventilation for the protection
of analyzer(s) houses
1)
IEC/TR 60079-20 - Electrical apparatus for explosive gas -
-
atmospheres -
Part 20: Data for flammable gases and
vapours, relating to the use of electrical
apparatus
1) 2)
IEC 60204-1 - Safety of machinery - Electrical equipment of EN 60204-1 2006
(mod) machines -
Part 1: General requirements
1)
IEC 60300-3-9 - Dependability management - -
-
Part 3: Application guide -
Section 9: Risk analysis of technological
systems
1) 2)
IEC 60335-1 - Household and similar electrical appliances - EN 60335-1 2002
(mod) Safety - + A11 2004
Part 1: General requirements + A12 2006

1)
Undated reference.
2)
Valid edition at date of issue.

Publication Year Title EN/HD Year
1) 2)
IEC 60335-2-51 - Household and similar electrical appliances - EN 60335-2-51 2003
Safety -
Part 2-51: Particular requirements for
stationary circulation pumps for heating and
service water installations
1) 2)
IEC 60384-14 - Fixed capacitors for use in electronic EN 60384-14 2005
equipment -
Part 14: Sectional specification - Fixed
capacitors for electromagnetic interference
suppression and connection to the supply
mains
IEC 60417 Data Graphical symbols for use on equipment - -
base
1) 2)
IEC 60529 - Degrees of protection provided by enclosures EN 60529 1991
(IP Code) + corr. May 1993
1) 2)
IEC 60730-1 - Automatic electrical controls for household EN 60730-1 2000
(mod) and similar use - + A12 2003
Part 1: General requirements + A13 2004
+ A14 2005
+ A15 2007
+ A16 2007
1) 2)
IEC 60730-2-5 - Automatic electrical controls for household EN 60730-2-5 2002
(mod) and similar use - + A11 2005
Part 2-5: Particular requirements for
automatic electrical burner control systems

1)
IEC 60730-2-6 - Automatic electrical controls for household - -
and similar use -
Part 2-6: Particular requirements for
automatic electrical pressure sensing controls
including mechanical requirements

1) 2)
IEC 60730-2-9 - Automatic electrical controls for household EN 60730-2-9 2002
(mod) and similar use - + A11 2003
Part 2-9: Particular requirements for + A12 2004
temperature sensing controls
1)
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
1) 2)
IEC 60730-2-19 - Automatic electrical controls for household EN 60730-2-19 2002

(mod) and similar use - + A11 2005
Part 2-19: Particular requirements for
electrically operated oil valves, including
mechanical requirements
1) 2)
IEC 60812 - Analysis techniques for system reliability - EN 60812 2006
Procedure for failure mode and effects
analysis (FMEA)
IEC 60950-1 2005 Information technology equipment - Safety - EN 60950-1 2006
(mod) Part 1: General requirements

- 5 - EN 62282-3-1:2007
Publication Year Title EN/HD Year
1) 2)
IEC 61000-3-2 - Electromagnetic compatibility (EMC) - EN 61000-3-2 2006
Part 3-2: Limits - Limits for harmonic current
emissions (equipment input current ≤ 16 A
per phase)
1) 2)
IEC 61000-3-3 - Electromagnetic compatibility (EMC) - EN 61000-3-3 1995
Part 3-3: Limits - Limitation of voltage + corr. July 1997
changes, voltage fluctuations and flicker in + IS1 2005
public low-voltage supply systems, for
equipment with rated current ≤ 16 A per
phase and not subject to conditional
connection
1)
IEC/TS 61000-3-4 - Electromagnetic compatibility (EMC) - - -
Part 3-4: Limits - Limitation of emission of
harmonic currents in low-voltage power
supply systems for equipment with rated
current greater than 16 A
1)
IEC/TS 61000-3-5 - Electromagnetic compatibility (EMC) - -
-
Part 3-5: Limits - Section 5: Limitation of
voltage fluctuations and flicker in low-voltage
power supply systems for equipment with
rated current greater than 16 A

1) 2)
IEC 61000-6-1 - Electromagnetic compatibility (EMC) - EN 61000-6-1 2007
Part 6-1: Generic standards - Immunity for
residential, commercial and light-industrial
environments
1) 2)
IEC 61000-6-2 - Electromagnetic compatibility (EMC) - EN 61000-6-2 2005
Part 6-2: Generic standards - Immunity for + corr. September 2005
industrial environments
1) 2)
IEC 61000-6-3 - Electromagnetic compatibility (EMC) - EN 61000-6-3 2007
Part 6-3: Generic standards - Emission
standard for residential, commercial and light-
industrial environments
1) 2)
IEC 61000-6-4 - Electromagnetic compatibility (EMC) - EN 61000-6-4 2007
Part 6-4: Generic standards - Emission
standard for industrial environments

1) 2)
IEC 61025 - Fault Tree Analysis (FTA) EN 61025 2007

IEC 61508 Series Functional safety of EN 61508 Series
electrical/electronic/programmable electronic
safety-related systems
1) 2)
IEC 61511-1 - Functional safety - Safety instrumented EN 61511-1 2004
systems for the process industry sector -
Part 1: Framework, definitions, system,
hardware and software requirements

1) 2)
IEC 61511-3 - Functional safety - Safety instrumented EN 61511-3 2004
systems for the process industry sector -
Part 3: Guidance for the determination of the
required safety integrity levels

Publication Year Title EN/HD Year
1) 2)
IEC 61779-4 - Electrical apparatus for the detection and EN 61779-4 2000
(mod) measurement of flammable gases -
Part 4: Performance requirements for group II
apparatus indicating a volume fraction up to
100 % lower explosive limit
1)
IEC 61779-6 - Electrical apparatus for the detection and -
-
measurement of flammable gases -
Part 6: Guide for the selection, installation,
use and maintenance of apparatus for the
detection and measurement of flammable
gases
1)
IEC 61882 - Hazard and operability studies (HAZOP - -
studies) - Application guide
1) 3) 2)
IEC 62086-1 - Electrical apparatus for explosive gas EN 62086-1 2005
atmospheres - Electrical resistance trace
heating -
Part 1: General and testing requirements

1) 2)
IEC 62282-2 - Fuel cell technologies - EN 62282-2 2004
Part 2: Fuel cell modules
1) 2)
IEC 62282-3-2 - Fuel cell technologies - EN 62282-3-2 2006
Part 3-2 : Stationary fuel cell power plants -
Performance test methods
IEC Guide 104 1997 The preparation of safety publications and the - -
use of basic safety publications and group
safety publications
ISO 3864-2 2004 Graphical symbols - Safety colours and safety- -
signs -
Part 2: Design principles for product safety
labels
1)
ISO 4413 - Hydraulic fluid power - General rules relating - -
to systems
1)
ISO 4414 - Pneumatic fluid power - General rules relating - -
to systems
1)
ISO 5388 - Stationary air compressors - Safety rules and - -
code of practice
1)
ISO 7000 - Graphical symbols for use on equipment - - -
Index and synopsis
1) 2)
ISO 10439 - Petroleum, chemical and gas service EN ISO 10439 2002
industries - Centrifugal compressors

3)
EN 62086-1 is superseded by EN 60079-30-1:2007, which is based on IEC 60079-30-1:2007.

- 7 - EN 62282-3-1:2007
Publication Year Title EN/HD Year
1) 2)
ISO 10440-1 - Petroleum and natural gas industries - EN ISO 10440-1 2000
Rotary-type positive- displacement
compressors -
Part 1: Process compressors (oil-free)

1) 2)
ISO 10440-2 - Petroleum and natural gas industries - EN ISO 10440-2 2001
Rotary-type positive-displacement
compressors -
Part 2: Packaged air compressors (oil-free)

1) 2)
ISO 10442 - Petroleum, chemical and gas service EN ISO 10442 2002
industries - Packaged, integrally geared
centrifugal air compressors
1) 2)
ISO 13631 - Petroleum and natural gas industries - EN ISO 13631 2002
Packaged reciprocating gas compressors

1)
ISO 13707 - Petroleum and natural gas industries - - -
Reciprocating compressors
1) 2)
ISO 13709 - Centrifugal pumps for petroleum, EN ISO 13709 2003
petrochemical and natural gas industries

1) 2)
ISO 13850 - Safety of machinery - Emergency stop - EN ISO 13850 2006
Principles for design
1)
ISO 14121 - Safety of machinery - Principles of risk - -
assessment
1) 2)
ISO 14847 - Rotary positive displacement pumps - EN ISO 14847 1999
Technical requirements
1)
ISO 15649 - Petroleum and natural gas industries - Piping - -

1)
ISO/TR 15916 - Basic considerations for the safety of - -
hydrogen systems
1)
ISO/TS 16528 - Boilers and pressure vessels - Registration of - -
Codes and Standards to promote
international recognition
ISO/IEC Guide 7 1994 Guidelines for drafting standards suitable for - -
use for conformity assessment
ISO/IEC Guide 51 1999 Safety aspects - Guidelines for their inclusion - -
in standards
INTERNATIONAL IEC
STANDARD
CEI
62282-3-1
NORME
First edition
INTERNATIONALE
Première édition
2007-04
Fuel cell technologies –
Part 3-1:
Stationary fuel cell power systems –
Safety
Technologies des piles à combustible –
Partie 3-1:
Systèmes à piles à combustible stationnaires –
Sécurité
PRICE CODE
XC
CODE PRIX
Commission Electrotechnique Internationale
International Electrotechnical Commission
МеждународнаяЭлектротехническаяКомиссия
For price, see current catalogue
Pour prix, voir catalogue en vigueur

– 2 – 62282-3-1 © IEC:2007
CONTENTS
FOREWORD.4

1 Scope.
...