IEC 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

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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 978-2-88910-209-9
– 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

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,
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Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
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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
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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.

– 4 – 60598-2-14 © IEC:2009
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.
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 g
...