EN 62561-2:2012
(Main)Lightning Protection System Components (LPSC) - Part 2: Requirements for conductors and earth electrodes
Lightning Protection System Components (LPSC) - Part 2: Requirements for conductors and earth electrodes
IEC 62561-2:2012(E) specifies the requirements and tests for: - metallic conductors (other than 'natural' conductors) that form part of the air termination system and down conductors; - metallic earth electrodes that form part of the earth termination system.
Blitzschutzsystembauteile (LPSC) - Teil 2: Anforderungen an Leiter und Erder
Composants des systèmes de protection contre la foudre (CSPF) - Partie 2: Exigences pour les conducteurs et les électrodes de terre
L'IEC 62561-2:2012 spécifie les exigences et les essais pour: - les conducteurs métalliques (autres que les conducteurs "naturels") qui font partie du dispositif de capture et des conducteurs de descente, - les électrodes de terre métalliques qui font partie de la prise de terre.
Elementi za zaščito pred strelo (LPSC) - 2. del: Zahteve za vodnike in zemeljske elektrode (IEC 62561-2:2012, spremenjen)
Ta del standarda IEC 62561 določa zahteve in preskuse za: – kovinske prevodnike (razen »naravnih« prevodnikov), ki so del lovilnega sistema in navzdolnjih prevodnikov; – kovinskih ozemljil, ki so del ozemljitvenega sistema.
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Blitzschutzsystembauteile (LPSC) - Teil 2: Anforderungen an Leiter und ErderComposants de systèmes de protection contre la foudre (CSPF) - Partie 2: Exigences pour les conducteurs et les électrodes de terreLightning Protection System Components (LPSC) - Part 2: Requirements for conductors and earth electrodes91.120.40Lightning protectionICS:Ta slovenski standard je istoveten z:EN 62561-2:2012SIST EN 62561-2:2012en01-julij-2012SIST EN 62561-2:2012SLOVENSKI
STANDARDSIST EN 50164-2:20081DGRPHãþD
EUROPEAN STANDARD EN 62561-2 NORME EUROPÉENNE
EUROPÄISCHE NORM June 2012
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 62561-2:2012 E
ICS 29.020; 91.120.40 Supersedes EN 50164-2:2008English version
Lightning Protection System Components (LPSC) -
Part 2: Requirements for conductors and earth electrodes (IEC 62561-2:2012, modified)
Composants des systèmes de protectioncontre la foudre (CSPF) -Partie 2: Exigences pour les conducteurset les électrodes de terre(CEI 62561-2:2012, modifiée)
Blitzschutzsystembauteile (LPSC) -Teil 2: Anforderungen an Leiter und Erder(IEC 62561-2:2012, modifiziert) This European Standard was approved by CENELEC on 2012-03-16. 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.
Foreword The text of document 81/417/FDIS, future edition 1 of IEC 62561-2, prepared by IEC/TC 81, "Lightning protection", was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 62561-2:2012. A draft amendment, which covers common modifications to IEC 62561-2 (81/417/FDIS), was prepared by CLC/TC 81X "Lightning protection" and approved by CENELEC. The following dates are fixed: – latest date by which this document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2013-03-16 – latest date by which the national standards conflicting with this document have to be withdrawn (dow) 2015-03-16 This document supersedes EN 50164-2:2008. 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. Clauses, subclauses, notes, tables, figures and annexes which are additional to those in IEC 62561-2:2012 are prefixed “Z”. Endorsement notice The text of the International Standard IEC 62561-2:2012 was approved by CENELEC as a European Standard with agreed common modifications. SIST EN 62561-2:2012
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COMMON MODIFICATIONS Whole document Replace all references to IEC 62305 by references to EN 62305. Replace all references to IEC 62561 by references to EN 62561. 4 Requirements Under 4.3, Table 1, footnote g, replace "IEC 60228" by "EN 60228". Under 4.5, Table 3, footnote i, replace "IEC 60228" by "EN 60228". 5 Tests Under 5.2.5.1, 1st line, replace “ISO 6892-1” by “EN ISO 6892-1”. Under 5.2.5.1, 3rd line, replace “as per D.1 of ISO 6892-1:2009” by “as per D.1 of EN ISO 6892-1:2009". Annexes Annex A (normative) Environmental test for conductors, air termination rods and earth lead-in rods In A.1, replace twice "IEC 60068-2-52:1996" by "EN 60068-2-52:1996". SIST EN 62561-2:2012
Add the following new annexes: 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
Where an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60068-2-52 + corr. July
1996 1996 Environmental testing –
Part 2: Tests – Test Kb: Salt mist, cyclic (sodium chloride solution) EN 60068-2-52 1996 IEC 62305-3 - Protection against lightning –
Part 3: Physical damage to structures and life hazard EN 62305-3 - IEC 62305-4 - Protection against lightning –
Part 4: Electrical and electronic systems within structures EN 62305-4 - IEC 62561-1 - Lightning Protection System Components (LPSC) –
Part 1: Requirements for connection components EN 62561-1 - ISO 1460 - Metallic coatings – Hot dip galvanized coatings on ferrous metals – Gravimetric determination of the mass per unit area EN ISO 1460 - ISO 1461 - Hot dip galvanized coatings on fabricated iron and steel articles – Specifications and test methods EN ISO 1461 - ISO 2178 - Non-magnetic coatings on magnetic substrates – Measurement of coating thickness – Magnetic method EN ISO 2178 - ISO 6892-1 2009 Metallic materials – Tensile testing –
Part 1: Method of test at room temperature
EN ISO 6892-1 2009 ISO 6957 1988 Copper alloys – Ammonia test for stress corrosion resistance
- - ISO 6988 1985 Metallic and other non-organic coatings – Sulfur dioxide test with general condensation of moisture EN ISO 6988 1994
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Annex ZB (informative)
Identification and differences of tests between EN 62561-2:2012 and EN 50164-2:2008 Table ZB.1 – Identification and differences of tests between EN 62561-2:2012 and EN 50164-2:2008 Test description EN 62561-2:2012 Clause: Reference:
Annex
Table/Figure EN 50164-2:2008 Clause: Reference: Annex
Table/Figure Remarks/Deviations General conditions for tests 5.1
5.1
None Tests for thickness coating on conductors 5.2.1 Table 1 Table 3 5.2.1 Table 1 None Bend and adhesion test for coated conductors 5.2.2
5.2.2
None Environmental test 5.2.3 A.1 A.2 5.2.3 Annex A Same tests.
Listed as A.1 and A.2 in EN 62561-2:2012 Tensile and elongation test 5.2.4 Table 2 Table 4 5.2.4 Table 2 None Electrical resistivity test 5.2.5 Annex D
Table 2
Table 4 5.2.5 Annex D
Table 2
Table 4 None Tests for thickness coating on earth rods 5.3.1 Table 3 5.3.1 Table 3 None Adhesion test 5.3.2 Figure 2 5.3.2 Figure 3 None Bend test 5.3.3
5.3.3
None Environmental test 5.3.4 A.1 A.2 5.3.4 Annex A Same tests.
Listed as A.1 and A.2 in EN 62561-2:2012 Tensile strength test 5.3.5 Table 4 5.3.5 Table 4 None Electrical resistivity test 5.3.7 Annex D
Table 4 5.3.6 Annex D
Table 4 None Yield/tensile ratio test 5.3.6 Table 4 5.3.7 Table 4 None Compression test for joints for earth rods 5.4.1 Figure 4 5.4.1 Figure 2 None Environmental electrical tests 5.4.2 A.1 A.2 A.3 5.4.2 Annex A Same test.
Listed as A.1, A.2 and A.3 in EN 62561-2:2012 Marking test 5.5
Addition to EN 62561-2:2012 SIST EN 62561-2:2012
Bibliography Add the following reference: EN 50164-2:2008, Lightning Protection Components (LPC) – Part 2: Requirements for conductors and earth electrodes Replace the 2nd and 4th references by the following: EN 60228, Conductors of insulated cables (IEC 60228) EN 62305-1, Protection against lightning – Part 1: General principles (IEC 62305-1)
IEC 62561-2 Edition 1.0 2012-02 INTERNATIONAL STANDARD Lightning protection system components (LPSC) –
Part 2: Requirements for conductors and earth electrodes
INTERNATIONAL ELECTROTECHNICAL COMMISSION V ICS 29.020; 91.120.40 PRICE CODE ISBN 978-2-88912-924-9
– 2 – 62561-2 © IEC:2012(E) CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7 2 Normative references . 7 3 Terms and definitions . 8 4 Requirements . 9 4.1 General . 9 4.2 Documentation . 9 4.3 Air termination conductors, air termination rods, earth lead-in rods and down conductors . 9 4.4 Earth electrodes . 11 4.4.1 General . 11 4.4.2 Earth rods . 11 4.4.3 Joints for earth rods. 11 4.4.4 Earth conductors and plates . 12 4.5 Marking . 12 5 Tests . 15 5.1 General conditions for tests . 15 5.2 Conductors, air termination rods and earth lead-in rods . 15 5.2.1 General . 15 5.2.2 Tests for thickness coating on conductors . 15 5.2.3 Bend and adhesion test for coated conductors . 15 5.2.4 Environmental test . 16 5.2.5 Tensile tests . 16 5.2.6 Electrical resistivity test . 16 5.3 Earth rods . 17 5.3.1 General . 17 5.3.2 Tests for thickness coating on earth rods . 17 5.3.3 Adhesion test . 18 5.3.4 Bend test . 18 5.3.5 Environmental test . 19 5.3.6 Tensile strength tests . 19 5.3.7 Test for yield/tensile ratio . 19 5.3.8 Electrical resistivity test . 20 5.4 Joints for earth rods . 21 5.4.1 General . 21 5.4.2 Compression tests by mechanical means . 21 5.4.3 Environmental – Electrical tests . 22 5.5 Marking test . 23 5.5.1 General conditions for tests . 23 5.5.2 Acceptance criteria . 23 6 Electromagnetic compatibility (EMC) . 23 7 Structure and content of the test report . 23 7.1 General . 23 7.2 Report identification . 24 7.3 Specimen description . 24 SIST EN 62561-2:2012
62561-2 © IEC:2012(E) – 3 – 7.4 Conductor . 24 7.5 Standards and references . 24 7.6 Test procedure . 24 7.7 Testing equipment, description . 24 7.8 Measuring instruments description .
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