SIST EN 60598-2-14:2009

SLOVENSKI STANDARD
SIST EN 60598-2-14:2009
01-junij-2009
Svetilke - 2-14. del: Posebne zahteve - Svetilke za cevaste sijalke (neonske cevi) in
podobne naprave (IEC 60598-2-14:2009)
Luminaires - Part 2-14: Particular requirements - Luminaires for cold cathode tubular
discharge lamps (neon tubes) and similar equipment (IEC 60598-2-14:2009)
Leuchten - Teil 2-14: Besondere Anforderungen - Leuchten für röhrenförmige
Kaltkathoden-Entladungslampen (Neonröhren) und ähnliche Einrichtungen (IEC 60598-2
-14:2009)
Luminaires - Partie 2-14: Règles particulières - Luminaires pour lampes à décharge
tubulaire à cathode froide (tubes néons) et équipements similaires (CEI 60598-2-
14:2009)
Ta slovenski standard je istoveten z: EN 60598-2-14:2009
ICS:
29.140.40 Svetila Luminaires
SIST EN 60598-2-14:2009 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60598-2-14:2009

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SIST EN 60598-2-14:2009

EUROPEAN STANDARD
EN 60598-2-14

NORME EUROPÉENNE
April 2009
EUROPÄISCHE NORM

ICS 29.140.40


English version


Luminaires -
Part 2-14: Particular requirements -
Luminaires for cold cathode tubular discharge lamps (neon tubes)
and similar equipment
(IEC 60598-2-14:2009)


Luminaires -  Leuchten -
Partie 2-14: Règles particulières - Teil 2-14: Besondere Anforderungen -
Luminaires pour lampes à décharge Leuchten für röhrenförmige
tubulaire à cathode froide (tubes néons) Kaltkathoden-Entladungslampen
et équipements similaires (Neonröhren)
(CEI 60598-2-14:2009) und ähnliche Einrichtungen
(IEC 60598-2-14:2009)




This European Standard was approved by CENELEC on 2009-04-01. 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: avenue Marnix 17, B - 1000 Brussels


© 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60598-2-14:2009 E

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SIST EN 60598-2-14:2009
EN 60598-2-14:2009 - 2 -
Foreword
The text of document 34D/907/FDIS, future edition 1 of IEC 60598-2-14, prepared by SC 34D,
Luminaires, of IEC TC 34, Lamps and related equipment, was submitted to the IEC-CENELEC parallel
vote and was approved by CENELEC as EN 60598-2-14 on 2009-04-01.
This European Standard is to be used in conjunction with the latest edition of and any amendments to
EN 60598-1: Luminaires - Part 1: General requirements and tests.
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) 2010-01-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2012-04-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60598-2-14:2009 was approved by CENELEC as a European
Standard without any modification.
__________

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SIST EN 60598-2-14:2009
- 3 - EN 60598-2-14:2009
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 60529 - Degrees of protection provided by EN 60529 1991
enclosures (IP Code) + corr. May 1993


IEC 61050 (mod) 1991 Transformers for tubular discharge lamps EN 61050 1992
having a no-load output voltage exceeding
1 000 V (generally called neon-transformers) -
General and safety requirements


IEC 61347-2-10 2000 Lamp controlgear - EN 61347-2-10 2001
Part 2-10: Particular requirements for
electronic invertors and convertors for
high-frequency operation of cold start tubular
discharge lamps (neon tubes)


IEC 60417 Data- Graphical symbols for use on equipment - -
base



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

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SIST EN 60598-2-14:2009

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SIST EN 60598-2-14:2009
IEC 60598-2-14
®
Edition 1.0 2009-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE


Luminaires –
Part 2-14: Particular requirements – Luminaires for cold cathode tubular
discharge lamps (neon tubes) and similar equipment

Luminaires –
Partie 2-14: Règles particulières – Luminaires pour lampes à décharge tubulaire
à cathode froide (tubes néons) et équipements similaires

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
T
CODE PRIX
ICS 29.140.40 ISBN 2-8318-1027-0
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 60598-2-14:2009
– 2 – 60598-2-14 © IEC:2009
CONTENTS
FOREWORD.3
14.1 Scope.5
14.2 Normative references .5
14.3 General test requirements .5
14.4 Definitions .6
14.5 Classification.7
14.6 Marking .7
14.7 Construction.8
14.8 External and internal wiring .12
14.9 Provision for earthing .13
14.10 Protection against electric shock .14
14.11 Resistance to dust, solid objects and moisture .14
14.12 Insulation resistance and electric strength.14
14.13 Creepage distances and clearances .14
14.14 Endurance and thermal test.17
14.15 Resistance to heat, fire and tracking .17
14.16 Screw terminals.17
14.17 Screwless terminals and electrical connections .17
Annex A (informative) List of high voltage cables specified in the relevant standards or
equivalent .23
Bibliography.25

Figure 1 – Example of arrangement within a boxed cold cathode luminaire .18
Figure 2 – Example of electrode housing passing through a fascia panel .19
Figure 3 – Example of arrangement of a surface-mounted tube with electrode passing
through a metal panel .20
Figure 4 – Example of arrangement showing creepage distances and clearances.21
Figure 5 – Effect of an insulating sleeve on creepage distances and clearances .22

Table 1 – Type of cables relevant to Annex A .13
Table 2 – Creepage distances and clearances for circuits operating at rated mains
frequency on ordinary luminaires .15
Table 3 – Creepage distances and clearances for circuits operating at a frequency
exceeding 1 kHz on ordinary luminaires.15
Table 4 – Creepage distances and clearances for circuits operating at rated mains
frequency on luminaires other than ordinary .16
Table 5 – Creepage distances and clearances for circuits operating at a frequency
exceeding 1 kHz on luminaires other than ordinary .16

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SIST EN 60598-2-14:2009
60598-2-14 © IEC:2009 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

LUMINAIRES –

Part 2-14: Particular requirements –
Luminaires for cold cathode tubular discharge
lamps (neon tubes) and similar equipment


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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
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 60598-2-14 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/907/FDIS 34D/910/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.

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SIST EN 60598-2-14:2009
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This publication is intended to be read in conjunction with IEC 60598-1: Luminaires – Part 1:
General requirements and tests. It was established on the basis of the seventh edition (2008)
of that standard.
A list of all parts of the IEC 60598 series, under the general title: Luminaires, can be found on
the IEC website
The committee has decided that the contents of this publication will remain unchanged until
the maintenance result 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.

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SIST EN 60598-2-14:2009
60598-2-14 © IEC:2009 – 5 –
LUMINAIRES –

Part 2-14: Particular requirements –
Luminaires for cold cathode tubular discharge
lamps (neon tubes) and similar equipment



14.1 Scope
This part of IEC 60598 applies to luminaires for cold cathode tubular discharge lamps and
similar equipment, operating on a no-load rated output voltage over 1 000 V but not
exceeding 10 000 V, mainly used for general lighting, for indoor or outdoor applications and
for supply voltages up to 1 000 V.
NOTE In Japan, the output voltage of 15 000 V is acceptable.
It covers luminaires incorporating luminous-discharge tubes and supply units, of fixed or
portable type, supplied by high, mains or ELV voltages by transformers, inverters or
converters.
This standard does not cover luminaires for luminous-discharge tubes operating at rated
voltages not exceeding 1 000 V (pre-heated cathodes), for which reference is made to the
relevant part 2 of IEC 60598, and luminous discharge tube luminaires to be assembled in site
as an electrical lighting system, for which regional wiring rules apply.
This standard is read in conjunction with those sections of Part 1 to which reference is made.
14.2 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 60529, Degrees of protection provided by enclosures (IP Code)
IEC 61050:1991, Transformers for tubular discharge lamps having a no-load output voltage
exceeding 1 000 V (generally called neon-transformers) – General and safety requirements
IEC 61347-2-10:2000, Lamp controlgear – Part 2-10: Particular requirements for electronic
invertors and convertors for high-frequency operation of cold start tubular discharge lamps
(neon tubes)
IEC 60417, Graphical symbols for use on equipment
14.3 General test requirements
The provisions in Section 0 of IEC 60598-1 apply.
NOTE This section of IEC 60598-1 covers complete products, on which routine tests according to Annex Q of
Part 1 can be made.

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14.4 Definitions
For the purposes of this document, the definitions given in Section 1 of IEC 60598-1 apply,
together with the following.
14.4.1
luminous-discharge tube
tube, or other vessel or device, which is constructed of translucent material, hermetically
sealed, and designed for the emission of light arising from the passage of an electric current
through a gas or vapour contained within it
NOTE The tube may be with or without a fluorescent coating.
14.4.2
no-load rated output voltage
maximum rated voltage between the terminals of the output winding(s) of the transformer, as
in 2.8 of IEC 61050, or maximum rated voltage between output terminals of
inverters/converters as in 3.2 of IEC 61347-2-10
14.4.3
insulating sleeve
envelope designed to be placed over the exposed high-voltage connections at tube electrodes
or over cable-end insulators
14.4.4
earth leakage protective device
device which will remove the output power from one or more control gear(s) in the event of a
short circuit between any relevant part of the output circuit and earth
NOTE The device may be in two parts, a sensor and a protective switch (see 14.7.3), or may be combined in units
(either inside or outside control gears).
14.4.5
open-circuit protective device
device which will remove the output power from one or more control gear(s) in the event of an
interruption of the secondary high voltage circuit
NOTE The device may be in two parts, a sensor and a protective switch (see 14.7.4), or may be combined in one
unit.
14.4.6
open-circuit condition
a disconnection or lamp fault in the output circuit that causes either the load current of, or the
mains supply current to, the control gear feeding the lamp circuit to fall below the respective
shut-down current limit
14.4.7
shut-down current limit
secondary load current of a transformer at which an open-circuit protective device operates
NOTE Although the shut-down current limit is specified in terms of the current flowing in the output circuit, the
manufacturer of the device may measure this by other than direct means. Such means might include, e.g.
measuring the current reflected into the primary winding of the transformer or measuring a change in circuit power
factor.
14.4.8
sensor
part of a protective device which detects the presence of a secondary earth fault and/or an
open circuit condition and provides a signal to operate the protective device

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14.4.9
protective switch
part of a protective device which disconnects the mains supply to the control gear or
otherwise removes the output power
It is operated by an electrical signal provided by the associated sensor.
14.4.10
flasher
device for automatically switching one or more output circuits on and off continuously
NOTE The sequence of switching of the various output circuits may be suitably arranged to provide the
impression of movement and other animated effects.
14.4.11
luminous-discharge tube luminaire
luminaire incorporating light source(s) which operate with no-load voltage over 1 000 V but
not exceeding 10 000 V, manufactured in factory (pre-assembled products)
14.4.12
portable cold cathode luminaire
luminaire designed for cold cathode lamp/s which may be easily moved during normal
operation and supplied with a non-detachable flexible cable and incorporating a transformer,
inverter or converter
NOTE It is designed to be installed and connected to the mains socket by the user.
14.4.13
boxed cold cathode luminaire
luminaire designed for cold cathode lamp/s with a translucent plate on which the wording may
be printed
14.5 Classification
Luminaires covered by this standard shall be classified in accordance with the provisions of
Section 2 of IEC 60598-1. In addition, the following applies.
• In accordance with the protection against electric shock: Class I or Class II only.
NOTE Portable cold cathode luminaires are classified as suitable to be mounted on normally flammable surfaces.
14.6 Marking
The provisions of Section 3 of IEC 60598-1 apply together with the following.
14.6.1 The warning symbol “caution, risk of electric shock”, in accordance with the symbol
IEC 60417-5036 (2002-10), shall be placed at points of access to any luminaire, luminous-
discharge tubes or enclosure of high voltage control gears.
NOTE 1 In order to make the symbol visible after installation with the luminous-discharge tube in position, it is
possible to increase the symbol dimensions or to place it in different points.
NOTE 2 In US, the following warnings are also required “Caution - risk of shock. Hazardous voltage will cause
shock, burn or death.”; “Caution - risk of fire. Do not connect any part of the output circuit to any ground metal.”
14.6.2 To facilitate maintenance of the luminous-discharge tube luminaire, the manufacturer
shall make available to the user the information from 1 4 .6 .2 .1 t o 14.6.3 on the product and/or
on the instructions; in particular:

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14.6.2.1 Simplified diagram of the circuit, identifying luminous-discharge tubes, control
gears.
14.6.2.2 Lamp maximum current, type of gas mixture + Hg or pure neon or other - and
luminous-discharge tubes length - linear length without electrodes.
14.6.2.3 No load output voltage, short circuit current of control gears for luminaires without
supply units.
14.6.2.4 Additional information as given in 7.2, item d) and e), of IEC 61050, if applicable.
14.6.2.5 For luminaires with transformers provided with open-circuit protective devices,
information on the shut-down current limit.
14.6.3 Information on being “suitable or non-suitable for installation within the arm’s reach
zone” (see 14 .7 . 2 ) .
14.7 Construction
The provisions of Section 4 of IEC 60598-1 apply together with the following requirements.
14.7.1 All the accessible high voltage connections of the luminous-discharge tubes shall be
protected by means of insulating sleeves made of suitable insulating material.
Replace the requirements of 4.9.2 of Part 1 by the following.
Insulating sleeves shall be made from one of the following:
a) glass having a minimum wall thickness of 1 mm; or
b) silicone rubber, having a breakdown voltage certified by the supplier as not less than twice
the no-load rated output voltage to earth of the control gear supplying the circuit, a wall
thickness of not less than 1 mm and an operating temperature of not less than 180 °C; or
c) material with insulating, resistance to UV radiation and ozone and heat-resistance
characteristics at least equivalent to those specified in b).
NOTE Silicon rubber suitability is checked with all the tests listed in this Part 2.
Compliance is checked by inspection.
14.7.2 The luminaire intended to be installed within the arm’s reach zones shall be provided
with open circuit protection according to 14.4.5 if accessibility of live parts of the secondary
circuit is possible in the event of a tube breakage.
Compliance is checked by inspection.
14.7.3 Earth leakage protections
14.7.3.1 The high voltage circuits supplied by inverters or converters other than type A, for
Class I luminaires, shall be protected by a device sensitive to earth leakage according to
IEC 61347-2-10. The high voltage circuits supplied by transformer, for Class I luminaires,
shall be protected according to 1 4 . 7. 3. 2 and 14.7.3.3. Following an earth leakage which
caused the protective devices operation, they shall remain live until the supply voltage circuit
is removed. If the leakage is still present during the switching on, the protective device shall
operate according to 14 .7 .3 .2 and 14 .7 .3. 3 .

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The performance of the device sensible to earth leakage according to 1 4. 7. 3.4 s h all be
assured.
14.7.3.2 The device shall disconnect the mains supply to the luminaire or otherwise remove
the output power, in case of accidental contact between the high voltage circuit and the earth.
If the switching of a single pole of the supply voltage is provided, such switching shall be
connected to the phase of the supply.
14.7.3.3 The fault condition detection (earth leakage) shall be made by means of suitable
sensors connected to the output circuit, which shall operate means arranged to disconnect the
supply circuit or remove the output power.
NOTE 1 Sensors and contacts of the device may be assembled in a single unit.
NOTE 2 The earth leakage device may be made in a way to protect more than one circuit of the luminaire.
14.7.3.4 The earth leakage protective device shall be as follows:
• If the sensor and/or the protective device which removes the output power is not
placed within the enclosure of the control gear, it shall operate correctly over a
temperature range –25° C to +65° C. In case the device is suitable to operate at
different temperatures, these shall be indicated on the instructions sheet.
• If a part of the sensor and/or contact or the device switching the output power is
installed within the control gear enclosure, such part shall operate correctly in the
temperature range provided within the enclosure. The maximum ambient temperature
of that part of the sensor and/or protective device shall not exceed the maximum
temperature allowed during the tests of 12.4 and 12.5 of IEC 60598-1.
• The rated current to operate the device shall be not more than the nominal secondary
load current of the transformer being protected and shall not exceed 25 mA.
NOTE 1 The effective current flowing through the sensor during earth discharge is determined by the circuit
impedance and by the output characteristics which supply this discharge. It cannot depend on the current flowing in
the protective device.
• The time for the device to remove the output shall be not more than 200 ms.
• The voltage across that part of a sensor which is detecting the earth-leakage current
shall not exceed 50 V.
The earth leakage protective device shall be tested according to the manufacturer’s
instructions concerning such devices. These tests shall assure that the units operate
correctly.
NOTE 2 The standards related to earth leakage protective devices should comply with the regional regulations.
NOTE 3 In the US and Canada, the operating current is equal to the rating of the control gear, if rated less than
15 mA, and must not otherwise exceed 15 mA. The time it takes the device to disable the output high voltage after
the earth leakage has exceeded 15 mA does not exceed 500 ms.
14.7.3.5 If the protective device is designed to disconnect the mains supply in case of earth
leakage, the relevant means shall have mechanical contacts. The use of switching by means
of semiconductors (tyristors, triacs, etc.) is not allowed.
14.7.3.6 If the circuit includes a flasher, any protective switch and its reset circuit shall be
installed on the mains-supply side of the flasher.
NOTE If the protective device and its reset circuit were placed on the load side of the flasher, the protective
switch would keep resetting and re-tripping during fault conditions.
14.7.3.7 If the circuit includes a flasher and the device(s) to remove the output power is
(are) incorporated within the housing of the control gear(s), either a protective switch shall be
connected on the mains-supply side of the flasher and the incorporated sensor circuits shall

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be capable of operating this second switch, or other means shall be provided to prevent the
protective device resetting every time the flasher switches the mains supply off and on again.
14.7.3.8 Sensors and protections shall be operationally compatible.
14.7.
...