EN 62305-1:2011
(Main)Protection against lightning - Part 1: General principles
Protection against lightning - Part 1: General principles
IEC 62305-1:2010(E) provides general principles to be followed for protection of structures against lightning, including their installations and contents, as well as persons. This second edition cancels and replaces the first edition, published in 2006, and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: 1) It no longer covers protection of services connected to structures. 2) Isolated interfaces are introduced as protection measures to reduce failure of electric and electronic systems. 3) First negative impulse current is introduced as a new lightning parameter for calculation purposes. 4) Expected surge overcurrents due to lightning flashes have been more accurately specified for low voltage power systems and for telecommunication systems.
Blitzschutz - Teil 1: Allgemeine Grundsätze
Protection contre la foudre - Partie 1: Principes généraux
La CEI 62305-1:2010 fournit des principes généraux à suivre pour protéger les structures contre la foudre, y compris leurs installations, leur contenu et les personnes qui s'y trouvent. Cette deuxième édition annule et remplace la première édition parue en 2006. Elle constitue une révision technique. Par rapport à l'édition précédente, cette édition contient les modifications techniques notables suivantes: 1) Elle ne couvre plus la protection des services connectés aux structures. 2) Les interfaces isolées sont présentées comme des mesures de protection destinées à réduire les défaillances des réseaux de puissance et de communication. 3) Le premier courant de choc négatif est présenté comme un nouveau paramètre de foudre servant aux calculs. 4) Les surintensités prévues dues aux éclairs ont été spécifiées plus précisément pour les systèmes d'alimentation basse tension et les réseaux de communication. La présente version bilingue (2013-01) correspond à la version anglaise monolingue publiée en 2010-12.
Zaščita pred delovanjem strele - 1. del: Splošna načela (IEC 62305-1:2010, spremenjen)
Ta del IEC 62305 zagotavlja splošna načela, ki jih je treba upoštevati pri zaščiti zgradb, vključno z njihovimi inštalacijami in vsebino, ter oseb pred delovanjem strele. Naslednji primeri so zunaj obsega tega standarda: železniški sistemi, vozila, ladje, zračna plovila, inštalacije na morju; podzemni visokotlačni cevovodi, cevovodi, električni vodi in telekomunikacijski vodi, ki niso povezani z zgradbo.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 62305-1:2011
01-maj-2011
1DGRPHãþD
SIST EN 62305-1:2006
=DãþLWDSUHGGHORYDQMHPVWUHOHGHO 6SORãQDQDþHOD ,(&
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Protection against lightning - Part 1: General principles
Blitzschutz - Teil 1: Allgemeine Grundsätze
Protection contre la foudre - Partie 1: Principes généraux
Ta slovenski standard je istoveten z: EN 62305-1:2011
ICS:
91.120.40 =DãþLWDSUHGVWUHOR Lightning protection
SIST EN 62305-1:2011 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 62305-1:2011
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SIST EN 62305-1:2011
EUROPEAN STANDARD
EN 62305-1
NORME EUROPÉENNE
February 2011
EUROPÄISCHE NORM
ICS 29.020; 91.120.40 Supersedes EN 62305-1:2006 + corr. Nov.2006
English version
Protection against lightning -
Part 1: General principles
(IEC 62305-1:2010, modified)
Protection contre la foudre - Blitzschutz -
Partie 1: Principes généraux Teil 1: Allgemeine Grundsätze
(CEI 62305-1:2010, modifiée) (IEC 62305-1:2010, modifiziert)
This European Standard was approved by CENELEC on 2011-01-13. 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 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 62305-1:2011 E
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SIST EN 62305-1:2011
EN 62305-1:2011 - 2 -
Foreword
The text of document 81/370/FDIS, future edition 2 of IEC 62305-1, prepared by IEC TC 81, Lightning
protection, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 62305-1 on 2011-01-13.
This European Standard supersedes EN 62305-1:2006 + corr. Nov.2006.
This EN 62305-1:2011 includes the following significant technical changes with respect to
EN 62305-1:2006 + corr. Nov.2006:
1) It no longer covers protection of services connected to structures.
2) Isolated interfaces are introduced as protection measures to reduce failure of electric and electronic
systems.
3) First negative impulse current is introduced as a new lightning parameter for calculation purposes.
4) Expected surge overcurrents due to lightning flashes have been more accurately specified for low
voltage power systems and for telecommunication systems.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2011-10-13
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2014-01-13
Annex ZA has been added by CENELEC.
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Endorsement notice
The text of the International Standard IEC 62305-1:2010 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:
[1] IEC 60664-1:2007 NOTE Harmonized as EN 60664-1:2007 (not modified).
[2] IEC 61000-4-5 NOTE Harmonized as EN 61000-4-5.
[7] IEC 61643-1 NOTE Harmonized as EN 61643-11.
[8] IEC 61643-21 NOTE Harmonized as EN 61643-21.
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SIST EN 62305-1:2011
- 3 - EN 62305-1:2011
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following referenced
...
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