EN 62870:2015
(Main)Electrical installations for lighting and beaconing of aerodromes - Safety secondary circuits in series circuits - General safety requirements
Electrical installations for lighting and beaconing of aerodromes - Safety secondary circuits in series circuits - General safety requirements
IEC 62870:2015 specifies protective provisions for the operation of lamp systems powered by series circuits in aeronautical ground lighting. The protective provisions described here refer only to secondary supply systems for loads that are electrically separated from the series circuit.
Elektrische Anlagen für Beleuchtung und Befeuerung von Flugplätzen - Sicherheitssekundärkreise in Serienstromkreisen - Allgemeine Sicherheitsfestlegungen
Installations électriques pour l'éclairage et le balisage des aérodromes - Circuits secondaires de sécurité dans des circuits série - Exigences générales de sécurité
L'IEC 62870:2015 spécifie des dispositions de protection pour le fonctionnement de systèmes de feux alimentés par des circuits série pour le balisage lumineux aéronautique au sol. Les dispositions de protection décrites ici se rapportent uniquement à des systèmes d'alimentation secondaires pour des charges séparées électriquement du circuit série.
Električne inštalacije za razsvetljavo in radijske javljalnike na letališčih - Sekundarni varnostni tokokrogi v seriji vezja - Splošne varnostne zahteve
Ta mednarodni standard navaja zaščitne ukrepe za delovanje sijalčnih sistemov z napajanjem prek zaporednih tokokrogov za talno razsvetljavo letališč. V tem standardu opisani zaščitni ukrepi se sklicujejo le na sekundarne napajalne sisteme za obremenitve, ki so električno ločene od zaporednega tokokroga. Ta standard navaja raven varnostne male napetosti SELV in alternativno tudi varnostne male napetosti PELV z upoštevanjem dodatne zaščite za elektrotehnično usposobljeno osebje med izvajanjem del na sekundarnih tokokrogih pod napetostjo. Ta standard zajema tudi posebne funkcije obratovanja talne razsvetljave letališč ter obravnava raven usposobljenosti in zahteve za postopke vzdrževanja, podrobneje opisane v standardu IEC 61821.
Zahteve in preskusi določajo okvirno specifikacijo za projektante sistemov, uporabnike in vzdrževalno osebje za zagotavljanje varne in gospodarne uporabe električnih sistemov v instalacijah za radijske javljalnike na letališčih. Ta standard dopolnjuje obstoječe standarde IEC za talno razsvetljavo letališč (AGL) in ga je mogoče uporabiti kot projektno specifikacijo.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2016
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Electrical installations for lighting and beaconing of aerodromes - Safety secondary
circuits in series circuits - General safety requirements
Installations électriques pour l’éclairage et le balisage des aérodromes - Circuits
secondaires de sécurité dans des circuits série - Exigences générales de sécurité
Ta slovenski standard je istoveten z: EN 62870:2015
ICS:
29.140.50 Instalacijski sistemi za Lighting installation systems
razsvetljavo
93.120 *UDGQMDOHWDOLãþ Construction of airports
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 62870
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2015
ICS 29.140.50; 93.120
English Version
Electrical installations for lighting and beaconing of aerodromes -
Safety secondary circuits in series circuits - General safety
requirements
(IEC 62870:2015)
Installations électriques pour l'éclairage et le balisage des Elektrische Anlagen für Beleuchtung und Befeuerung von
aérodromes - Circuits secondaires de sécurité dans des Flugplätzen - Sicherheitssekundärkreise in
circuits série - Exigences générales de sécurité Serienstromkreisen - Allgemeine Sicherheitsfestlegungen
(IEC 62870:2015) (IEC 62870:2015)
This European Standard was approved by CENELEC on 2015-10-21. 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, Former Yugoslav Republic of Macedonia, 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.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62870:2015 E
European foreword
The text of document 97/167/FDIS, future edition 1 of IEC 62870, prepared by IEC/TC 97 "Electrical
installations for lighting and beaconing of aerodromes" was submitted to the IEC-CENELEC parallel
vote and approved by CENELEC as EN 62870:2015.
The following dates are fixed:
(dop) 2016-07-21
• latest date by which the document has to be implemented at
national level by publication of an identical national
standard or by endorsement
(dow) 2018-10-21
• latest date by which the national standards conflicting with
the document have to be withdrawn
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 62870:2015 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 60364-1 NOTE Harmonized as HD 60364-1.
IEC 61558-1:2005 NOTE Harmonized as EN 61558-1:2005 (not modified).
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 1 When an International Publication has been modified by common modifications, indicated by (mod),
the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is
available here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60364-4-41 - Low-voltage electrical installations - HD 60364-4-41 -
Part 4-41: Protection for safety -
Protection against electric shock
IEC 60417 - Graphical symbols for use on equipment - -
IEC 60529 - Degrees of protection provided by EN 60529 -
enclosures (IP Code)
IEC 61000-6-2 - Electromagnetic compatibility (EMC) - EN 61000-6-2 -
Part 6-2: Generic standards - Immunity
for industrial environments
IEC 61000-6-4 - Electromagnetic compatibility (EMC) - EN 61000-6-4 -
Part 6-4: Generic standards - Emission
standard for industrial environments
IEC 61140 - Protection against electric shock - EN 61140 -
Common aspects for installation and
equipment
IEC 61558-2-4 - Safety of transformers, reactors, power EN 61558-2-4 -
supply units and similar products for
supply voltages up to 1 100 V -
Part 2-4: Particular requirements and
tests for isolating transformers and
power supply units incorporating
isolating transformers
IEC 61558-2-6 - Safety of transformers, reactors, power EN 61558-2-6 -
supply units and similar products for
supply voltages up to 1 100 V -
Part 2-6: Particular requirements and
tests for safety isolating transformers
and power supply units incorporating
safety isolating transformers
Publication Year Title EN/HD Year
IEC 61821 - Electrical installations for lighting and EN 61821 -
beaconing of aerodromes - Maintenance
of aeronautical ground lighting constant
current series circuits
IEC 61822 - Electrical installations for lighting and EN 61822 -
beaconing of aerodromes - Constant
current regulators
IEC 61823 - Electrical installations for lighting and EN 61823 -
beaconing of aerodromes - AGL series
transformers
CISPR 11 - Industrial, scientific and medical EN 55011 -
equipment - Radio-frequency
disturbance characteristics - Limits and
methods of measurement
CISPR 22 - Information technology equipment - EN 55022 -
Radio disturbance characteristics -
Limits and methods of measurement
IEC 62870 ®
Edition 1.0 2015-09
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Electrical installations for lighting and beaconing of aerodromes –Safety
secondary circuits in series circuits – General safety requirements
Installations électriques pour l’éclairage et le balisage des aérodromes –
Circuits secondaires de sécurité dans des circuits série – Exigences générales
de sécurité
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.140.50; 93.120 ISBN 978-2-8322-2896-8
– 2 – IEC 62870:2015 © IEC 2015
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Requirements for the SELV/PELV supply . 9
4.1 General . 9
4.2 SELV/PELV-safety demarcation line in an AGL series circuit . 10
4.3 Environmental conditions . 11
4.4 Degree of protection provided by enclosures . 11
4.5 Electromagnetic compatibility (EMC) . 11
4.5.1 Limits of electromagnetic emission . 11
4.5.2 Limits of immunity . 12
4.6 Marking . 12
4.6.1 Marking of the SELV/PELV power supply . 12
4.6.2 Marking at the installation locations . 12
4.7 Protection against electric shock . 12
4.7.1 Basic requirements . 12
4.7.2 Protective measure to be applied . 12
4.7.3 Protective separation from the primary series circuit . 13
4.7.4 Assemblies in the SELV/PELV supply . 13
4.7.5 Load of the SELV/PELV supply . 13
4.8 Interfaces . 14
4.8.1 Supply unit . 14
4.8.2 Connectors . 14
5 Testing . 14
5.1 Type tests . 14
5.2 Routine tests. 14
Annex A (informative) System design selection . 15
Bibliography . 16
Figure 1 – Safety demarcation line in a SELV system . 10
Figure 2 – Safety demarcation line in a PELV system . 11
Table A.1 – Comparison of characteristics of PELV and SELV . 15
IEC 62870:2015 © IEC 2015 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
ELECTRICAL INSTALLATIONS FOR
LIGHTING AND BEACONING OF AERODROMES –
SAFETY SECONDARY CIRCUITS IN SERIES CIRCUITS –
GENERAL SAFETY REQUIREMENTS
FOREWORD
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5) IEC itself does not provide any attestation of conformity. Indep
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