EN 62561-1:2017

Lightning Protection System Components (LPSC) - Part 1: Requirements for connection components

NEW!IEC 62561-1:2017 is available as IEC 62561-1:2017 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition. IEC 62561-1:2017 specifies the requirements and tests for metallic connection components that form part of a lightning protection system (LPS). Typically, these can be connectors, clamps, bonding and bridging components, expansion pieces and test joints. For the purposes of this document the following connection types are considered as connection components: exothermic, brazing, welding, clamping, crimping, seaming, screwing or bolting. Testing of components for an explosive atmosphere is not covered by this document. This second edition cancels and replaces the first edition, published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a. classification of connection components in permanent and non-permanent connection; b. requirements and corresponding tests for permanent connection components such as exothermic, brazing, welding, crimping, seaming; c. flow chart of tests for connection components.

Blitzschutzsystembauteile (LPSC) - Teil 1: Anforderungen an Verbindungsbauteile

Composants des systèmes de protection contre la foudre (CSPF) - Partie 1: Exigences pour les composants de connexion

NEW!IEC 62561-1:2017 est disponible sous forme de IEC 62561-1:2017 RLV qui contient la Norme internationale et sa version Redline, illustrant les modifications du contenu technique depuis l'édition précédente. L' IEC 62561-1:2017 spécifie les exigences et les essais à appliquer aux composants métalliques de connexion faisant partie d'un système de protection contre la foudre (SPF). Il peut s'agir, typiquement, des connecteurs, des colliers de serrage, des composants de pontage, des pièces d'expansion et des joints de contrôle. Pour les besoins du présent document, les types de connexions suivants sont considérés comme des composants de connexion: la soudure exothermique et autres procédés de soudage, le brasage, le serrage, le sertissage, l'agrafage, le vissage et le boulonnage. Les essais de composants pour atmosphère explosive ne sont pas concernés par le présent document. Cette deuxième édition annule et remplace la première édition publiée en 2012. Cette édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a. la classification des composants de connexion permanente et non permanente; b. les exigences et essais correspondants concernant les composants de connexion permanente, par exemple la soudure exothermique et d'autres procédés de soudage, le brasage, le sertissage ou l'agrafage; c. un organigramme des essais destinés aux composants de connexion.

Elementi za zaščito pred strelo (LPSC) - 1. del: Zahteve za spojne komponente

Ta del standarda IEC 62561 določa zahteve in preskuse za kovinske spojne komponente, ki so del sistema za zaščito pred delovanjem strele (LPS). Običajno so to lahko konektorji, spojke, vezne in premostitvene komponente, ekspanzijski kosi in preskusni spoji.
Za namene tega dokumenta se kot spojne komponente obravnavajo naslednje vrste spojev: eksotermni, spajkani, varjeni, spajani, stiskani, spojeni, vijačeni ali netani.
Preskušanje komponent za eksplozivno atmosfero v tem dokumentu ni zajeto.

General Information

• Status: Published
• Publication Date: 08-Jun-2017
• Withdrawal Date: 12-Apr-2020
• ICS: 29.020 - Electrical engineering in general
• ICS: 91.120.40 - Lightning protection
• Technical Committee: CLC/TC 81X - Lightning protection
• Drafting Committee: IEC/TC 81 - IEC_TC_81
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 09-Jun-2017
• Completion Date: 09-Jun-2017
• Ref Project: SIST EN 62561-1:2017 - Lightning Protection System Components (LPSC) - Part 1: Requirements for connection components

Relations

• Replaces: EN 62561-1:2012 - Lightning Protection System Components (LPSC) - Part 1: Requirements for connection components
• Effective Date: 15-Mar-2016
• Replaced By: EN IEC 62561-1:2023 - Lightning protection system components (LPSC) - Part 1: Requirements for connection components
• Effective Date: 12-Jan-2021

Standards Content (Sample)

SLOVENSKI STANDARD
01-september-2017
1DGRPHãþD
SIST EN 62561-1:2012
(OHPHQWL]D]DãþLWRSUHGVWUHOR/36&GHO=DKWHYH]DVSRMQHNRPSRQHQWH
Lightning Protection System Components (LPSC) - Part 1: Requirements for connection
components
Blitzschutzsystembauteile (LPSC) - Teil 1: Anforderungen an Verbindungsbauteile
Composants des systèmes de protection contre la foudre (CSPF) - Partie 1: Exigences
pour les composants de connexion
Ta slovenski standard je istoveten z: EN 62561-1:2017
ICS:
29.120.20 Spojni elementi Connecting devices
91.120.40 =DãþLWDSUHGVWUHOR Lightning protection
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 62561-1
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2017
ICS 29.020; 91.120.40 Supersedes EN 62561-1:2012
English Version
Lightning Protection System Components (LPSC) - Part 1:
Requirements for connection components
(IEC 62561-1:2017)
Composants des systèmes de protection contre la foudre Blitzschutzsystembauteile (LPSC) - Teil 1: Anforderungen
(CSPF) - Partie 1: Exigences pour les composants de an Verbindungsbauteile
connexion (IEC 62561-1:2017)
(IEC 62561-1:2017)
This European Standard was approved by CENELEC on 2017-04-13. 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, Serbia, 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
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 62561-1:2017 E
European foreword
The text of document 81/551/FDIS, future edition 2 of IEC 62561-1, prepared by IEC/TC 81, "Lightning
protection", was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
– latest date by which this document has to be (dop) 2018-01-13
implemented at national level
by publication of an identical
national standard or by endorsement
– latest date by which the national standards conflicting (dow) 2020-04-13
with this document have to be withdrawn
This document supersedes EN 62561-1:2012.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 62561-1:2017 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 62305 (series) NOTE Harmonized as EN 62305 (series).
IEC 62305-1 NOTE Harmonized as EN 62305-1.
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 60068-2-52 1996 Environmental testing -- Part 2-52: Tests - EN 60068-2-52 1996
Test Kb: Salt mist, cyclic (sodium chloride
solution)
IEC 62561-2 -  Lightning Protection System Components EN 62561-2 -
(LPSC) -- Part 2: Requirements for
conductors and earth electrodes
ISO 6957 1988 Copper alloys; ammonia test for stress - -
corrosion resistance
ISO 6988 1985 Metallic and other non-organic coatings - EN ISO 6988 1994
Sulfur dioxide test with general
condensation of moisture
IEC 62561-1 ®
Edition 2.0 2017-03
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Lightning protection system components (LPSC) –

Part 1: Requirements for connection components

Composants des systemes de protection contre la foudre (CSPF) –

Partie 1: Exigences pour les composants de connexion

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.020; 91.120.40 ISBN 978-2-8322-4050-2

– 2 – IEC 62561-1:2017 © IEC 2017
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 7
4 Classification . 9
4.1 According to the ability to withstand lightning current . 9
4.2 According to the installation location . 9
4.3 According to the mechanical behaviour of connection components . 9
4.4 According to whether or not a connection is permanent . 9
5 Requirements . 9
5.1 General . 9
5.2 Installation instructions . 9
5.3 Lightning current carrying capability . 9
5.4 Static mechanical stress . 10
5.5 Permanent connection . 10
5.6 Non-permanent connection . 10
5.7 Dismantling of test joints . 10
5.8 Damage to conductors and metal installations . 10
5.9 Reliable connection . 10
5.10 Terminals of bonding bars . 10
5.11 Marking . 10
6 Tests . 11
6.1 General condition on tests . 11
6.2 Preparation of the specimen . 11
6.3 Conditioning/ageing . 15
6.3.1 Connection components not embedded in concrete . 15
6.3.2 Connection components embedded in concrete . 15
6.4 Electrical test . 16
6.5 Static mechanical test . 17
6.5.1 General . 17
6.5.2 Test procedure . 17
6.6 Marking test . 17
7 Electromagnetic compatibility (EMC) . 17
8 Structure and content of the test report . 18
8.1 General . 18
8.2 Report identification . 18
8.3 Specimen description . 18
8.4 Conductor . 18
8.5 Standards and references . 18
8.6 Test procedure . 19
8.7 Testing equipment description . 19
8.8 Measuring instruments description . 19
8.9 Results and parameters recorded . 19
8.10 Statement of pass/fail . 19

IEC 62561-1:2017 © IEC 2017 – 3 –
Annex A (normative) Summary of the requirements and corresponding tests . 20
Annex B (informative) Typical connection configurations for various LPSCs . 21
Annex C (normative) Flow chart of tests for connection components . 22
Annex D (normative) Conditioning/ageing for connection components . 24
D.1 General . 24
D.2 Salt mist treatment . 24
D.3 Humid sulphurous atmosphere treatment . 24
D.4 Ammonia atmosphere treatment. 24
Bibliography . 25

Figure 1 – Basic arrangement of specimen with cross-connection component . 12
Figure 2 – Basic arrangement of specimen with parallel connection component . 13
Figure 3 – Basic arrangement of specimen with bridging component . 14
Figure 4 – Basic arrangement of specimen with equipotential bonding bar . 15
Figure 5 – Basic arrangement for contact measurement of expansion piece. 17
Figure B.1 – Typical arrangements for various LPSCs . 21
Figure C.1 – Flow chart of tests for connection components . 23

Table 1 – Lightning impulse current (I ) parameters . 16
imp
Table A.1 – Requirements and corresponding tests . 20

– 4 – IEC 62561-1:2017 © IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
LIGHTNING PROTECTION SYSTEM COMPONENTS (LPSC) –

Part 1: Requirements for connection components

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 electro
...