EN 62034:2012

Automatic test systems for battery powered emergency escape lighting

IEC 62034:2012 specifies the basic performance and safety requirements for individual products and components that are incorporated into automatic test systems for use with emergency lighting systems on supply voltages not exceeding 1 000 V. This second edition cancels and replaces the first edition published in 2006. It constitutes a technical revision. The main changes with respect to the first edition are the improvement of the understanding of the requirements in the various clauses and the compliance requirements listed below and the updating of the normative references. - 4.2 Monitoring of the timing circuit - 4.3 Functional requirements - 4.3.1 The automatic test system (ATS) - 4.4.2 Intercommunications failure - 4.4.4 Component failures - 4.4.7 Software failure - 5.1 Functional test - 5.2 Duration test - 6.2.2 Timing accuracy - 6.3.2.2 Testing alternate luminaires - 6.3.3.4 Limited duration test - 7.1 General.

Automatische Prüfsysteme für batteriebetriebene Sicherheitsbeleuchtung für Rettungswege

Systèmes automatiques d'essai pour éclairage de sécurité sur batteries

La CEI 62034:2012 spécifie les performances de base et les exigences de sécurité relatives aux différents produits et composants qui sont incorporés dans les systèmes automatiques d'essai dont les tensions d'alimentation n'excèdent pas 1 000 V. Cette deuxième édition annule et remplace la première édition publiée en 2006. Elle constitue une révision technique. Les modifications principales par rapport à la première édition sont les améliorations de la compréhension des exigences des différents articles et des exigences de conformité citées ci-après, ainsi que la mise à jour des références normatives. - 4.2 Surveillance du circuit de temporisation - 4.3 Exigences fonctionnelles - 4.3.1 Système d'essai automatique (SAT) - 4.4.2 Défaillance des communications - 4.4.4 Défaillances des composants - 4.4.7 Défaillance du logiciel - 5.1 Essai fonctionnel - 5.2 Essai d'autonomie - 6.2.2 Précision de temporisation - 6.3.2.2 Essai des appareils d'éclairage en mode alterné - 6.3.3.4 Essai partiel d'autonomie - 7.1 Généralités.

Samodejni preskuševalni sistemi za baterijsko napajano nujnostno razsvetljavo evakuacijskih poti

Ta mednarodni standard določa osnovne zahteve za delovanje in varnostne zahteve za posamezne izdelke in dele, ki so vgrajeni v samodejne preskuševalne sisteme za sisteme nujnostne razsvetljave, pri katerih napetost napajanja ne presega 1000 V. Ta standard določa tudi zahtevano funkcionalnost popolnega samodejnega preskuševalnega sistema za sistem nujnostne razsvetljave. Ta standard se uporablja za preskuševalne sisteme, ki so sestavljeni iz več samostojnih svetilk za nujnostno razsvetljavo ali osrednje baterije s povezanimi svetilkami za nujnostno razsvetljavo.

General Information

• Status: Published
• Publication Date: 10-May-2012
• Withdrawal Date: 27-Mar-2015
• ICS: 29.140.50 - Lighting installation systems
• Technical Committee: CLC/TC 34 - 'Lamps and related equipment
• Drafting Committee: IEC/SC 34D - IEC_SC_34D
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 11-May-2012
• Completion Date: 11-May-2012
• Ref Project: SIST EN 62034:2012 - Automatic test systems for battery powered emergency escape lighting

Relations

• Replaces: EN 62034:2006 - Automatic test systems for battery powered emergency escape lighting
• Effective Date: 29-Jan-2023

Overview

EN 62034:2012 (CLC adoption of IEC 62034:2012) specifies performance, safety and test requirements for automatic test systems (ATS) used with battery‑powered emergency escape lighting on supply voltages not exceeding 1 000 V. This second edition replaces EN 62034:2006 and clarifies functional, timing and compliance requirements for ATS components and systems. EN 62034 helps ensure reliable, repeatable testing and timely fault notification for emergency lighting systems.

Key topics and technical requirements

• Scope and purpose: Requirements for individual products and components incorporated into automatic test systems for emergency lighting (battery powered).
• Functional requirements (Clause 4.3): Definition of ATS behaviour, emergency battery supply monitoring and luminaires tested in emergency and maintained modes.
• Timing and accuracy (Clauses 4.2, 6.2.2): Monitoring of timing circuits, timing accuracy and protection of timing functions for functional and duration tests.
• Test types (Clause 5): Prescribed functional tests and duration tests including intervals and recording requirements.
• System integrity (Clause 4.4): Protection against component failures, intercommunications failure, system interconnection and compatibility, plus electromagnetic immunity (EMC).
• Software and safety (Clause 4.4.7): Requirements addressing software failure, fault reporting and resilience of ATS operation.
• Building protection during tests (Clause 6 & 6.3): Rules for maintaining safety and illumination in premises occupied during testing or recharge periods.
• Indication and recording (Clause 7): Requirements for indications, alarms and test records to support maintenance and regulatory compliance.
• Supporting material: Annex A (examples of typical ATS), Annex B (classification of ATS types), Annex C (guidance for ATS use).

Practical applications and who uses this standard

EN 62034:2012 is used to:

• Guide manufacturers and designers of automatic test systems and luminaires to meet safety and performance expectations.
• Specify requirements for system integrators, electrical installers and contractors when selecting or installing ATS for emergency lighting.
• Provide a compliance and testing framework for facility managers, maintenance teams and safety officers who manage emergency lighting programs.
• Support certification bodies and testing laboratories assessing ATS conformity and interoperability. Practical benefits include automated scheduling of tests, early detection of battery/lamp failures, accurate duration testing, reduced manual testing burden and improved building safety documentation.

Related standards

Normative references include relevant IEC/EN standards used with EN 62034:

• IEC/EN 60598-1 (Luminaires - general requirements)
• IEC/EN 60598-2-22 (Luminaires for emergency lighting)
• IEC/EN 61347 series (Lamp controlgear)
• IEC/EN 61547 (EMC immunity)
• IEC 60073 (Man‑machine interface coding principles)

Using EN 62034:2012 supports reliable, standards‑based deployment of ATS for emergency escape lighting and helps maintain compliance with European electrotechnical practices.

Standards Content (Sample)

SLOVENSKI STANDARD
01-julij-2012
Samodejni preskuševalni sistemi za baterijsko napajano nujnostno razsvetljavo
evakuacijskih poti
Automatic test systems for battery powered emergency escape lighting
Automatische Prüfsysteme für batteriebetriebene Sicherheitsbeleuchtung für
Rettungswege
Systèmes automatiques de tests pour éclairage de sécurité sur batteries
Ta slovenski standard je istoveten z: EN 62034:2012
ICS:
29.140.50 Instalacijski sistemi za Lighting installation systems
razsvetljavo
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 62034
NORME EUROPÉENNE
May 2012
EUROPÄISCHE NORM
ICS 29.140.50 Supersedes EN 62034:2006

English version
Automatic test systems for battery powered emergency escape lighting
(IEC 62034:2012)
Systèmes automatiques d'essai pour Automatische Prüfsysteme für
éclairage de sécurité sur batteries batteriebetriebene Sicherheitsbeleuchtung
(CEI 62034:2012) für Rettungswege
(IEC 62034:2012)
This European Standard was approved by CENELEC on 2012-03-28. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy,
Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia,
Spain, Sweden, Switzerland, Turkey and the United Kingdom.

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

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2012 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62034:2012 E
Foreword
The text of document 34D/1040/FDIS, future edition 2 of IEC 62034, prepared by SC 34D, "Luminaires",
of IEC TC 34, "Lamps and related equipment" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 62034:2012.

The following dates are fixed:
(dop) 2012-12-28
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2015-03-28
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 62034:2006.
The main changes with respect to EN 62034:2006 are the improvement of the understanding of the
requirements in the various clauses and the compliance requirements listed below and the updating of
the normative references.
4.2 Monitoring of the timing circuit
4.3 Functional requirements
4.3.1 The automatic test system (ATS)
4.4.2 Intercommunications failure
4.4.4 Component failures
4.4.7 Software failure
5.1 Functional test
5.2 Duration test
6.2.2 Timing accuracy
6.3.2.2 Testing alternate luminaires
6.3.3.4 Limited duration test
7.1 General
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.
- 3 - EN 62034:2012
Endorsement notice
The text of the International Standard IEC 62034:2012 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 61347-2-7 NOTE  Harmonized as EN 61347-2-7.
IEC 61347-2-11 NOTE  Harmonized as EN 61347-2-11.

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  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.
Publication Year Title EN/HD Year

IEC 60073 - Basic and safety principles for man-machine EN 60073 -
interface, marking and identification - Coding
principles for indicators and actuators

IEC 60598-1 - Luminaires - EN 60598-1 -
Part 1: General requirements and tests

IEC 60598-2-22 - Luminaires - EN 60598-2-22 -
Part 2-22: Particular requirements -
Luminaires for emergency lighting

IEC 61347-1 - Lamp controlgear - EN 61347-1 -
Part 1: General and safety requirements

IEC 61547 - Equipment for general lighting purposes - EN 61547 -
EMC immunity requirements
IEC 62034 ®
Edition 2.0 2012-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Automatic test systems for battery powered emergency escape lighting

Systèmes automatiques d'essai pour éclairage de sécurité sur batteries

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
U
CODE PRIX
ICS 29.140.50 ISBN 978-2-88912-912-6

– 2 – 62034 © IEC:2012
CONTENTS
FOREWORD. 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Requirements . 9
4.1 Safety, construction and installation instructions . 9
4.2 Monitoring of the timing circuit . 9
4.3 Functional requirements . 9
4.3.1 The automatic test system (ATS) . 9
4.3.2 Emergency battery supply . 10
4.3.3 Lamps tested in the emergency mode . 10
4.3.4 Maintained luminaires tested in emergency mode and in normal
mains condition . 10
4.4 System integrity . 10
4.4.1 Protection against system part failures and faults . 10
4.4.2 Intercommunications failure . 11
4.4.3 System interconnection . 11
4.4.4 Component failures . 11
4.4.5 System parts compatibility . 11
4.4.6 Electromagnetic immunity of the ATS . 12
4.4.7 Software failure . 12
4.5 Test of emergency lamp(s) . 12
5 Test duration and interval . 13
5.1 Functional test . 13
5.2 Duration test . 13
6 Protection of a building during the periods of test and subsequent recharge of the
emergency lighting system . 14
6.1 General . 14
6.2 Accuracy and protection of timing periods . 14
6.2.1 General . 14
6.2.2 Timing accuracy . 14
6.2.3 Protection of timing function . 14
6.3 Requirements for premises that may be occupied during test and recharge
periods . 15
6.3.1 General . 15
6.3.2 Testing of self-contained luminaires . 15
6.3.3 Test of centrally powered systems . 16
6.3.4 Automatic test recording facilities . 17
7 Indication and recording of results of tests that the equipment has to perform . 17
7.1 General . 17
7.2 Indication . 18
7.3 Recording . 18
Annex A (informative) Examples of typical automatic test systems . 19
Annex B (normative) Classification of ATS types . 24
Annex C (informative) Example of guidance for the use of ATS systems . 25

62034 © IEC:2012 – 3 –
Bibliography . 26

Figure A.1 – Stand-alone, self-contained luminaire with automatic test facilities . 19
Figure A.2 – Direct connection between luminaires and remote panel . 20
Figure A.3 – Alternative system where luminaire's connection is marshalled by a
connection box for transmission to remote indicators and control panel . 21
Figure A.4 – Direct connection between luminaires and remote panel . 22

Table A.1 – Standards conformity guide . 20
Table A.2 – Standards conformity guide . 22
Table A.3 – Standards conformity guide . 23
Table B.1 – Minimum function according to the ATS type . 24
Table C.1 – Suitable ATS systems for different occupancy of premises . 25

– 4 – 62034 © IEC:2012
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
AUTOMATIC TEST SYSTEMS FOR BATTERY POWERED
EMERGENCY ESCAPE LIGHTING
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 62034 has been prepared by subcommittee 34D: Luminaires, of
IEC technical committee 34: Lamps and related equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
34D/1040/FDIS 34D/1048/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.
This second edition cancels and replaces the first edition published in 2006. It constitutes a
technical revision.
62034 © IEC:2012 – 5 –
The main changes with respect to the first edition are the improvement of the understanding
of the requirements in the various clauses and the compliance requirements listed below and
the updating of the normative references.
4.2 Monitoring of the timing circuit
4.3 Functional requirements
4.3.1 The automatic test system (ATS)
4.4.2 Intercommunications failure
4.4.4 Component failures
4.4.7 Software failure
5.1 Functional test
5.2 Duration test
6.2.2 Timing accuracy
6.3.2.2 Testing alternate luminaires
6.3.3.4 Limited duration test
7.1 General
The committee has decided that the contents of this publication will remain unchanged until
the stability date indicated on the IEC web site 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.
– 6 – 62034 © IEC:2012
INTRODUCTION
Emergency lighting systems are a safety related product; their correct performance can only
be assured by systematic testing and maintenance. Conventional techniques for testing are
reliant upon manual testing procedures, and are highly susceptible to neglect. These
limitations of conventional techniques can be overcome by automating the testing process. It
is essential that automatic testing systems for emergency luminaires schedule tests reliably,
and provide timely notification of failures or degradation of performance.
Automatic test systems (ATS) will still require manual intervention to correct faults when they
are identified, and procedures should be put in place for such intervention. These systems
provide information to assist users to manage risk on their premises.
Automatic test systems for emergency escape lighting assist the operator of the building by
showing the results of tests that will have been made at prescribed intervals, without
disrupting any other electrical services. It is essential that the notification of failures or
reduction in performance be given at the earliest opportunity to enable the emergency escape
system to be restored to full operation.
The automatic test system will provide those responsible for an emergency lighting installation
with information to enable them to ensure that the installed luminaires operate correctly when
required.
The automatic test system may be part of a building management system (BMS) for making
the emergency lighting tests; this standard would only apply to the emergency lighting testing
part of a BMS.
A visual check of system components and indicators should be included in the routine of
safety staff. This check should be made regularly to ensure that the emergency luminaire is
present and intact, with lamps and indicators working and visible i.e. not obscured, covered or
painted.
62034 © IEC:2012 – 7 –
AUTOMATIC TEST SYSTEMS FOR BATTERY POWERED
EMERGENCY ESCAPE LIGHTING
1 Scope
This International Standard specifies the basic performance and safety requirements for
individual products and components that are incorporated into automatic test systems for use
with emergency lighting systems on supply voltages not exceeding 1 000 V.
This standard also specifies the required functionality of a complete automatic test system for
an emergency lighting system.
This standard is applicable to testing systems consisting of a number of emergency lighting
self-contained luminaires or a central battery with associated emergency lighting luminaires.
NOTE Manual test facilities that rely on manual initiation and/or visual inspection of the lamp condition are
outside the scope of this standard.
2 Normative references
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.
IEC 60073, Basic and safety principles for man-machine interface, marking and identification
– Coding principles for indicators and actuators
IEC 60598-1, Luminaires – Part 1: General requirements and tests
IEC 60598-2-22, Luminaires – Part 2-22: Particular requirements – Luminaires for emergency
lighting
IEC 61347-1, Lamp control gear – Part 1: General and safety requirements
IEC 61547, Equipment for general lighting purposes – EMC immunity requirements
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 60598-2-22 as well
as the following apply.
3.1
automatic test system
ATS
automated test system that may be manually initiated, consisting of parts (such as timers,
current detectors, light detectors, changeover switches) which, when connected together,
make a system that can carry out the routine testing requirements of emergency lighting
luminaires, and indicate the test results

– 8 – 62034 © IEC:2012
3.2
self-contained luminaires with ATS
emergency luminaire that is self-contained with built-in testing facilities to perform tests and
indicate the test results
NOTE Examples of self-contained luminaires are shown in Annex A.
3.3
self-contained luminaire system
system that performs tests on one or more self-contained emergency luminaires, which is
connected to a remote panel giving a proper indication of results
NOTE Examples of a self-contained luminaire system are shown in Annex A.
3.4
centrally powered luminaire system
system that performs tests on one or more emergency luminaires, which is connected to a
central power supply system or a remote power supply system and giving a proper indication
of results
NOTE Examples of a centrally powered luminaire system are shown in Annex A.
3.5
remote panel
part of a system that receives and/or sends information from and/or to the emergency lighting
luminaires, and may also indicate the test results
3.6
functional test
test to check the integrity of the circuit and the correct operation of a lamp, a changeover
device and battery emergency power supply
3.7
duration test
test to check if the battery emergency power supply source supplies the system within the
limits of rated duration of emergency operation
3.8
alternate luminaires
luminaires configured so that tests conducted by the ATS are not made on two adjacent
luminaires at the same time
3.9
test facility
main testing and recording device that may consist of a remote panel and/or computerized
system, which facilitates and controls the manual and automatic testing and recording of
relevant information, and has the ability to indicate test results in a visual and/or printed form
3.10
test sequence
sequence of the test or simulation that the ATS carried out during the test period
3.11
test period
interval of time where the ATS perform the test sequence on the luminaire
3.12
polling rate
rate at which a unit is interrogated by the control system

62034 © IEC:2012 – 9 –
3.13
changeover device
device which provides a switchover operation of the lamps from normal operation control gear
to emergency control gear
4 Requirements
4.1 Safety, construction and installation instructions
All parts of the ATS shall conform to the requirements of IEC 60598-1 and IEC 60598-2-22
where these are appropriate.
NOTE 1 Guidance for the appropriate application of standards for typical systems is provided in Annex A.
The design and construction of the ATS shall ensure that only authorized personnel can
change the test duration and the frequency of tests.
The manufacturer shall include installation instructions for the ATS, which shall define any
limits of the size and compatibility of the ATS.
In the installation instructions, manufacturers shall advise the type of emergency luminaires
for which the ATS is designed.
Compliance is checked by inspection of the manufacturer’s instructions and/or of the
instruction sheet provided by the manufacturer.
The ATS shall be classified and marked according to one of the type stated in Annex B.
NOTE 2 Test circuit components may be installed within or adjacent to either self-contained or centrally powered
luminaires. Additional components may be located in a remote panel.
4.2 Monitoring of the timing circuit
In all ATS types (see Annex B), any failure of the progress of the test sequence of the ATS
shall be indicated locally on the luminaire and/or on the remote panel as applicable to the
ATS type.
NOTE The monitoring of the timing circuit is essential as the duration of testing periods and the intervals between
them need to be ensured and maintained.
This failure shall be tested by simulating a fault that interrupts the progress of the test
sequence or any other procedure that can be agreed with the system designer/manufacturer
and the test laboratory to demonstrate compliance with this clause, and checking that the
failure is indicated locally on the luminaire and/or on the remote panel as applicable to the
ATS type.
Compliance is checked by testing a sample according to the instructions provided by the
manufacturer.
4.3 Functional requirements
NOTE The tests of 4.3 and 4.4 should be carried out before the tests of Clause 5.
4.3.1 The automatic test system (ATS)
The ATS shall check the functional operation of the emergency lighting luminaires and
associated power supplies, at intervals and for the duration specified in Clause 5, to identify
any faults that would impair their operational duty. Any faults shall be indicated or reported

– 10 – 62034 © IEC:2012
within 24 h after their detection. For types P, ER, PER and PERC, verification for a fully
loaded system may be made by extrapolation of the polling rate measured on the individual
unit.
NOTE Types P, ER, PER and PERC are defined in Annex B.
Compliance is checked by inspection and prescribed test (see Clause 5).
4.3.2 Emergency battery supply
The test system shall check and indicate if the emergency battery supply has failed.
Compliance is checked by disconnecting the battery during the test sequence – a fault shall
be indicated within the test period.
4.3.3 Lamps tested in the emergency mode
The test system shall check that any changeover device, where fitted, has powered the lamp
from the emergency power supply.
NOTE The full load from the battery is equivalent to the maximum discharge load current of the circuit, excluding
the starting period.
Compliance is checked as follows:
• if the charging current to the battery is higher than 15 % of the full load, the charger shall
be disconnected during the test;
• if the charging current is between 5 % and 15 % of the full load, the charger shall be
compensated during the test;
• if the charging current is less than 5 % of the full load, the charger should be ignored
during the test.
4.3.4 Maintained luminaires tested in emergency mode and in normal mains
condition
For maintained luminaire that do not have a changeover device, the test system shall check
that the lamp operates correctly in both the normal mains supply and failed supply conditions.
For maintained luminaries with a changeover device, test shall be carried out according to
4.3.3 with the monitoring of the battery current or output voltage to check the changeover.
Compliance is checked by inspection of the test system when the maintained lamps are
operating.
4.4 System integrity
4.4.1 Protection against system part failures and faults
Any single fault or part-failure that occurs in the ATS, or within one of the system parts, shall
not affect the emergency operation of the ATS, in accordance with the requirements of 4.4.2
to 4.4.7.
Compliance is checked by inspection and the requirements of 4.4.2 to 4.4.7.

62034 © IEC:2012 – 11 –
4.4.2 Intercommunications failure
Any failure of intercommunication between the parts of ATS system, as defined in 3.3 and 3.4,
shall not inhibit the emergency operation of the luminaires connected to the ATS, or initiate an
unwanted test. Furthermore, in the
...