SIST EN 61199:2011
Single-capped fluorescent lamps - Safety specifications
Single-capped fluorescent lamps - Safety specifications
This International Standard specifies the safety requirements for single-capped fluorescent lamps for general lighting purposes of all groups having caps according to Table 1.
It also specifies the method a manufacturer should use to show compliance with the requirements of this standard on the basis of whole production appraisal in association with his test records on finished products. This method can also be applied for certification purposes. Details of a batch test procedure which can be used to make limited assessment of batches are also given in this standard.
NOTE Compliance with this standard concerns only safety criteria and does not take into account the performance of single-capped fluorescent lamps for general lighting purposes with respect to luminous flux, colour, starting and operational characteristics. For this information, readers are referred to IEC 60901.
It may be expected that lamps which comply with this standard will operate safely at supply voltages between 90 % and 110 % of rated supply voltage of the used ballast and when operated with a ballast complying with IEC 61347-2-3 or IEC 61347-2-8 with a starting device complying with IEC 60155 (if applicable) and in a luminaire complying with IEC 60598-1.
Einseitig gesockelte Leuchtstofflampen - Sicherheitsanforderungen
Lampes à fluorescence à culot unique - Spécifications de sécurité
La CEI 61199:2011 spécifie les exigences de sécurité pour les lampes à fluorescence à culot unique, destinées à l'éclairage général, de tous les groupes ayant des culots conformes au Tableau 1. Elle spécifie aussi la méthode qu'il convient qu'un fabricant utilise pour démontrer la conformité de ses produits aux exigences de la présente norme, méthode basée sur l'évaluation de la qualité de la production globale, associée aux résultats d'essais enregistrés sur les produits finis. Cette méthode peut aussi être appliquée à des fins de certification. Des précisions sont également données, dans la présente norme, sur la procédure de contrôle par lot qui peut être utilisée pour l'appréciation limitée de la qualité des lots. Cette troisième édition annule et remplace la deuxième édition parue en 1999. Elle constitue une révision technique. Les principales modifications techniques concernent l'introduction d'exigences relatives au fonctionnement à haute fréquence, d'un nouvel emplacement pour la mesure de la température ainsi que de quelques changements au niveau des ensembles culot/douille.
Fluorescenčne sijalke z enim vznožkom - Varnostne specifikacije
Ta mednarodni standard določa varnostne zahteve za fluorescenčne sijalke z enim vznožkom za splošne potrebe razsvetljave vseh skupin, ki imajo vznožke v skladu s preglednico 1. Prav tako določa metodo, ki jo mora uporabiti proizvajalec, da izkaže skladnost z zahtevami tega standarda na podlagi presoje celotne proizvodnje v povezavi s svojimi zapisi o preskusih končnih izdelkov. Ta metoda se lahko uporablja tudi za certifikacijo. Podrobnosti o šaržnem preskusnem postopku, ki se lahko uporablja za omejeno oceno serij, so prav tako podane v tem standardu.
OPOMBA: Skladnost s tem standardom zadeva samo varnostne kriterije in ne upošteva delovanja fluorescenčnih sijalk z enim vznožkom za splošne potrebe razsvetljave z upoštevanjem svetlobnega toka, barve, značilnosti zagona in delovanja. Te informacije bralci najdejo v IEC 60901.
Lahko se pričakuje, da bodo sijalke, ki so v skladu s tem standardom, delovale varno pri napajalni napetosti med 90 % in 110 % ocenjene napajalne napetosti uporabljenega balasta, kadar bodo delovale z balastom, ki je v skladu z IEC 61347-2-3 ali IEC 61347-2-8, z zagonsko napravo, ki je v skladu z IEC 60155 (če velja) in v sijalki, ki je v skladu z IEC 60598-1.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61199:2011
01-december-2011
)OXRUHVFHQþQHVLMDONH]HQLPY]QRåNRP9DUQRVWQHVSHFLILNDFLMH
Single-capped fluorescent lamps - Safety specifications
Einseitig gesockelte Leuchtstofflampen - Sicherheitsanforderungen
Lampes à fluorescence à culot unique - Spécifications de sécurité
Ta slovenski standard je istoveten z: EN 61199:2011
ICS:
29.140.30 )OXRUHVFHQþQHVLMDONH6LMDONH Fluorescent lamps.
Discharge lamps
SIST EN 61199:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61199:2011
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SIST EN 61199:2011
EUROPEAN STANDARD
EN 61199
NORME EUROPÉENNE
September 2011
EUROPÄISCHE NORM
ICS 29.140.30 Supersedes EN 61199:1999
English version
Single-capped fluorescent lamps -
Safety specifications
(IEC 61199:2011)
Lampes à fluorescence à culot unique - Einseitig gesockelte Leuchtstofflampen -
Specifications de sécurité Sicherheitsanforderungen
(CEI 61199:2011) (IEC 61199:2011)
This European Standard was approved by CENELEC on 2011-08-15. 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, 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 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
© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61199:2011 E
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SIST EN 61199:2011
EN 61199:2011 - 2 -
Foreword
The text of document 34A/1468/FDIS, future edition 3 of IEC 61199, prepared by SC 34A, "Lamps", of
IEC TC 34, "Lamps and related equipment" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 61199:2011.
The following dates are fixed:
(dop) 2012-05-15
• latest date by which the document has
to be implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2014-08-15
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 61199:1999.
Main technical changes are the introduction of requirements for high frequency operation, a new
temperature measurement position and few new cap-holder fits.
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 61199:2011 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 62471 NOTE Harmonized as EN 62471.
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SIST EN 61199:2011
- 3 - EN 61199:2011
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
IEC 60061-1 - Lamp caps and holders together with gauges EN 60061-1 -
for the control of interchangeability
and safety -
Part 1: Lamp caps
IEC 60061-2 - Lamp caps and holders together with gauges EN 60061-2 -
for the control of interchangeability
and safety -
Part 2: Lampholders
IEC 60061-3 - Lamp caps and holders together with gauges EN 60061-3 -
for the control of interchangeability
and safety -
Part 3: Gauges
IEC 60061-4 - Lamp caps and holders together with gauges EN 60061-4 -
for the control of interchangeability
and safety -
Part 4: Guidelines and general information
IEC 60155 - Glow-starters for fluorescent lamps EN 60155 -
IEC 60360 - Standard method of measurement of lamp EN 60360 -
cap temperature rise
IEC 60410 - Sampling plans and procedures for inspection - -
by attributes
IEC 60529 - Degrees of protection provided by enclosures - -
(IP Code)
IEC 60598-1 (mod) 2008 Luminaires - EN 60598-1 2008
- - Part 1: General requirements and tests + A11 2009
IEC 60695-2-10 - Fire hazard testing - EN 60695-2-10 -
Part 2-10: Glowing/hot-wire based test
methods - Glow-wire apparatus and common
test procedure
IEC 60901 - Single-capped fluorescent lamps - EN 60901 -
Performance specifications
IEC 61347-2-3 - Lamp controlgear - EN 61347-2-3 -
Part 2-3: Particular requirements for a.c.
and/or d.c. supplied electronic control gear for
fluorescent lamps
IEC 61347-2-8 - Lamp controlgear - EN 61347-2-8 -
Part 2-8: Particular requirements for ballasts
for fluorescent lamps
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SIST EN 61199:2011
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SIST EN 61199:2011
IEC 61199
®
Edition 3.0 2011-07
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Single-capped fluorescent lamps – Safety specifications
Lampes à fluorescence à culot unique – Spécifications de sécurité
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX X
ICS 29.140.30 ISBN 978-2-88912-570-8
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale
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SIST EN 61199:2011
– 2 – 61199 © IEC:2011
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references. 8
3 Terms and definitions . 8
4 Safety requirements . 10
4.1 General . 10
4.2 Marking . 10
4.3 Mechanical requirements for caps . 10
4.3.1 Construction and assembly . 10
4.3.2 Dimensional requirements for caps . 10
4.3.3 Pin connections and keying configurations . 11
4.4 Insulation resistance . 11
4.5 Electric strength . 11
4.6 Parts which can become accidentally live . 11
4.7 Resistance to heat and fire . 12
4.8 Creepage distance for caps . 13
4.9 Lamp cap temperature rise . 13
4.10 Radio interference suppression capacitors . 14
4.10.1 General . 14
4.10.2 Moisture resistance . 14
4.10.3 Resistance to flame and ignition . 15
4.11 UV radiation . 15
4.12 Information for luminaire design . 15
4.13 Information for ballast design . 15
4.14 Information for lampholder design . 15
5 Assessment . 15
5.1 General . 15
5.2 Whole production assessment by means of the manufacturer’s records . 16
5.3 Assessment of the manufacturer’s records of particular tests . 20
5.4 Rejection conditions of batches . 20
5.5 Sampling procedures for whole production testing . 21
5.6 Sampling procedures for batch testing . 21
Annex A (normative) Tests for assessing caps for construction and assembly . 23
Annex B (normative) Maximum lamp cap temperature rise values and method of
measurement . 24
Annex C (informative) Information for luminaire design . 30
Annex D (normative) Conditions of compliance for design tests . 32
Annex E (normative) Cathode connection configurations . 33
Annex F (normative) Normal and abnormal lamp operation, lamp non-interchangeability
requirements . 35
Annex G (normative) Information for thermal tests . 37
Annex H (informative) Information for ballast design . 38
Annex I (informative) Information for lampholder design . 39
Bibliography . 41
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SIST EN 61199:2011
61199 © IEC:2011 – 3 –
Figure 1 – Places where to measure the temperature . 14
Figure B.1 – Example for a test circuit for the measurement of the cap temperature rise
at maximum discharge current and maximum SoS . 25
Figure B.2 – Examples where to measure the temperature according to Clause B.2 . 27
Figure E.1 – Where to connect the cathodes of different caps . 34
Figure G.1 – Ball-pressure apparatus . 37
Table 1 – Sheet references of IEC 60061 . 7
Table 2 – Grouping of test records – Sampling and acceptable quality levels (AQL) . 17
Table 3 – Acceptance numbers AQL = 0,65 % . 18
Table 4 – Acceptance numbers AQL = 2,5 % . 19
Table 5 – Batch sample size and rejection number . 21
Table B.1 – Maximum cap temperature rise, lamps with internal or external starter (test
at abnormal operating conditions) . 28
Table B.2 – Maximum cap temperature rise, lamps for starterless operation (test at
normal operating conditions) . 29
Table C.1 – Maximum cap temperature, lamps with internal or external starter (test at
abnormal operating conditions). 30
Table C.2 – Maximum cap temperature, lamps for starterless operation (test at
normal operating conditions) . 31
Table F.1 – Maximum allowable currents and rated lamp power . 36
Table G.1 – Test temperatures . 37
Table I.1 – Temperature point . 39
Table I.2 – Maximum temperatures related to lampholder design . 40
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SIST EN 61199:2011
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INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
SINGLE-CAPPED FLUORESCENT LAMPS –
SAFETY SPECIFICATIONS
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 61199 has been prepared by subcommittee 34A: Lamps, of IEC
technical committee 34: Lamps and related equipment.
The text of this standard is based on the following documents:
FDIS Report on voting
34A/1468/FDIS 34A/1493/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 third edition cancels and replaces the second edition published in 1999. It constitutes a
technical revision. Main technical changes are the introduction of requirements for high
frequency operation, a new temperature measurement position and few new cap-holder fits.
This publication has been drafted in accordance with the ISO/IEC Directives, Part 2.
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SIST EN 61199:2011
61199 © IEC:2011 – 5 –
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.
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SIST EN 61199:2011
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INTRODUCTION
For the ease of measurement, a new location for measuring the maximum cap temperature
and maximum cap temperature rise has been introduced with this third edition of this standard,
resulting in new temperature values. However, the design of lampholders is based on the
traditional measurement location. Therefore, a new Annex I has been introduced, providing the
previous methods and values for those lamp types and kinds of lamp operation, which have
been already covered in the previous edition of this standard. For lamps, which are operated by
means of an electronic ballast however, also a new measurement method and temperature
limits are given.
Special attention has been given to the requirements related to high frequency operation, not
covered in the previous edition.
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SIST EN 61199:2011
61199 © IEC:2011 – 7 –
SINGLE-CAPPED FLUORESCENT LAMPS –
SAFETY SPECIFICATIONS
1 Scope
This International Standard specifies the safety requirements for single-capped fluorescent
lamps for general lighting purposes of all groups having caps according to Table 1.
It also specifies the method a manufacturer should use to show compliance with the
requirements of this standard on the basis of whole production appraisal in association with his
test records on finished products. This method can also be applied for certification purposes.
Details of a batch test procedure which can be used to make limited assessment of batches
are also given in this standard.
NOTE Compliance with this standard concerns only safety criteria and does not take into account the performance
of single-capped fluorescent lamps for general lighting purposes with respect to luminous flux, colour, starting and
operational characteristics. For this information, readers are referred to IEC 60901.
Table 1 – Sheet references of IEC 60061
Sheet numbers
Cap type IEC 60061-1 IEC 60061-3
Lamp caps Cap gauges
2G7 7004-102 7006-102
2GX7 7004-103 7006-102
2G8 7004-141 7006-141, 141H, 141J, 141K
GR8 7004-68 7006-68A, 68B, 68E
G10q 7004-54 7006-79
GR10q 7004-77 7006-77A, 68B, 68E
GU10q 7004-123 7006-123, 123A
GX10q 7004-84 7006-79, 84, 84A and 84B
GY10q 7004-85 7006-79, 85 and 85A
GZ10q 7004-124 7006-79
2G10 7004-118 7006-118
2G11 7004-82 7006-82
2GX11-1 7004-82A 7006-82F, 82G, 82H
2GX13 7004-125 7006-125A, 125B
G23 7004-69 7006-69
GX23 7004-86 7006-86
G24, GX24 7004-78 7006-78
GZ24q * *
GX32 7004-87 7006-87
* to be developed.
It may be expected that lamps which comply with this standard will operate safely at supply
voltages between 90 % and 110 % of rated supply voltage of the used ballast and when
operated with a ballast complying with IEC 61347-2-3 or IEC 61347-2-8 with a starting device
complying with IEC 60155 (if applicable) and in a luminaire complying with IEC 60598-1.
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SIST EN 61199:2011
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2 Normative references
The following reference 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 reference document (including any amendments) applies.
IEC 60061-1 Lamp caps and holders together with gauges for the control of inter-
changeability and safety – Part 1: Lamp caps
IEC 60061-2, Lamp caps and holders together with gauges for the control of inter-
changeability and safety – Part 2: Lampholders
IEC 60061-3, Lamp caps and holders together with gauges for the control of inter-
changeability and safety – Part 3: Gauges
IEC 60061-4, Lamp caps and holders together with gauges for the control of
interchangeability and safety – Part 4: Guidelines and general information
IEC 60155, Glow-starters for fluorescent lamps
IEC 60360, Standard method of measurement of lamp cap temperature rise
IEC 60410, Sampling plans and procedures for inspection by attributes
IEC 60529, Degrees of protection provided by enclosures (IP Code)
IEC 60598-1:2008, Luminaires – Part 1: General requirements and tests
IEC 60695-2-10, Fire hazard testing – Part 2-10: Glowing/hot-wire based test methods –
Glow-wire apparatus and common test procedure
IEC 60901, Single-capped fluorescent lamps – Performance specifications
IEC 61347-2-3, Lamp control gear – Part 2-3: Particular requirements for a.c. supplied
electronic ballasts for fluorescent lamps
IEC 61347-2-8, Lamp control gear – Part 2-8: Particular requirements for ballasts for
fluorescent lamps
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
single-capped fluorescent lamp
low-pressure mercury discharge lamp having a single cap in which most of the light from the
lamp is emitted by a layer of fluorescent material excited by the ultraviolet radiation from
the discharge
3.2
group
lamps having the same electrical and cathode characteristics, the same physical dimensions
and the same starting method
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SIST EN 61199:2011
61199 © IEC:2011 – 9 –
3.3
type
lamps of the same group having the same photometric and colour characteristics
3.4
family
lamp groups which are distinguished by common features of materials, components, tube
diameter and/or method of processing
3.5
nominal value
approximate quantity value used to designate or identify a lamp
3.6
rated value
quantity value for a characteristic of a lamp for specified operating conditions
The value and the conditions are specified in this standard, or assigned by the manufacturer or
responsible vendor.
3.7
design test
test made on a sample for the purpose of checking compliance of the design of a family, group
or a number of groups with the requirements of the relevant clause
3.8
periodic test
test, or series of tests, repeated at intervals in order to check that a product does not deviate in
certain respects from the given design
3.9
running test
test repeated at frequent intervals to provide data for assessment
3.10
batch
all lamps of one family and/or group and identified as such and put forward at one time for test
or checking compliance
3.11
whole production
production during a period of twelve months of all types of lamps within the scope of this
standard and nominated in a list of the manufacturer for inclusion in the certificate
3.12
SoS value
abbreviation for the “sum of the squares” (SoS) of the two currents through the two lead wires
at a lamp electrode
The currents are measured as r.m.s. values. The lead current at one electrode coil, which gets
the higher r.m.s. current value is called I (“lead high”), the lead current with the lower r.m.s.
LH
value is called I (“lead low”). The values of the two currents have to be squared and added
LL
(SoS = I ² + I ²).
LH LL
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SIST EN 61199:2011
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3.13
specific effective radiant UV power
effective power of the UV radiation of a lamp related to its luminous flux
Unit: mW/klm
NOTE The effective power of the UV radiation is obtained by weighting the spectral power distribution of the lamp
with the UV hazard function S (λ). Information about the relevant UV hazard function is given in IEC 62471. It only
UV
relates to possible hazards regarding UV exposure of human beings. It does not deal with the possible influence of
optical radiation on materials, like mechanical damage or discoloration.
4 Safety requirements
4.1 General
Lamps shall be so designed and constructed that in normal use they present no danger to the
user or the surroundings.
In general, compliance is checked by carrying out all the tests specified.
4.2 Marking
4.2.1 The following information shall be legibly and durably marked on the lamps:
a) mark of origin (this may take the form of a trade mark, the manufacturer's name or the
name of the responsible vendor);
b) the nominal wattage (marked "W" or "watts") or any other indication which identifies
the lamp.
4.2.2 Compliance is checked by the following:
a) presence and legibility of the marking by visual inspection;
b) durability of marking by applying the following test on unused lamps.
The area of the marking on the lamp shall be rubbed by hand with a smooth cloth damped with
water for a period of 15 s.
After this test, the marking shall still be legible.
4.3 Mechanical requirements for caps
4.3.1 Construction and assembly
Caps shall be so constructed and assembled to the tube(s) that the whole assembly remains
intact and attached during and after operation. In case of lamps with G10q, GZ10q and 2GX13
caps, the caps shall be capable of being rotated like described in Annex A.
Compliance is checked by carrying out the tests given in Annex A.
At the end of the tests, the caps shall show no damage that impairs safety.
4.3.2 Dimensional requirements for caps
4.3.2.1 Lamps shall use standardized caps in accordance with the dimensional requirements
of IEC 60061-1.
4.3.2.2 Compliance is checked by using the gauges shown in Table 1.
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4.3.3 Pin connections and keying configurations
4.3.3.1 Pin connections
The connection of lamp cathodes to the pins of caps having four pins shall conform to the
requirements shown in Annex E for the relevant cap.
Compliance is checked by electrical continuity tests between relevant pins and/or by visual
inspection.
4.3.3.2 Key configuration
For those cap types incorporating keys which ensure non-interchangeability with similar lamp
types, the caps shall conform to the cap/key version given in the relevant lamp data sheet
of IEC 60901. Annex F gives guidance to which cap/key shall be used when designing lamps to
operate on a certain ballast.
Compliance is checked by a suitable measuring system and/or visual inspection.
4.4 Insulation resistance
4.4.1 The insulation resistance between the metal parts, if any, of t
...
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