IEC 62305-1:2010
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Protection against lightning - Part 1: General principles
Hardcopy , PDF
English, English - French
09-12-2010
12-09-2024
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Lightning current parameters
5 Damage due to lightning
6 Need and economic justification for lightning
protection
7 Protection measures
8 Basic criteria for protection of structures
Annex A (informative) - Parameters of lightning
current
Annex B (informative) - Time functions of the
lightning current for analysis purposes
Annex C (informative) - Simulation of the lightning
current for test purposes
Annex D (informative) - Test parameters simulating
the effects of lightning on LPS Components
Annex E (informative) - Surges due to lightning at
different installation points
Bibliography
IEC 62305-1:2010 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.
This bilingual version (2013-01) corresponds to the monolingual English version, published in 2010-12.
| Committee |
TC 81
|
| DevelopmentNote |
Supersedes IEC 61024-1-1. (01/2006) Stability Date: 2018. (10/2012) A Bilingual edition has been published. (01/2013)
|
| DocumentType |
Standard
|
| Pages |
67
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| JIS Z 9290-1:2014 | Identical |
| DIN EN 62305-1:2011-10 | Identical |
| GOST R IEC 62305-1 : 2010 | Identical |
| SAC GB/T 21714-1 : 2015 | Identical |
| NF EN 62305-1 : 2013 | Identical |
| BIS IS/IEC 62305-1 : 2010 | Identical |
| I.S. EN 62305-1:2011 | Identical |
| PN EN 62305-1 : 2011 AC 2017 | Identical |
| CEI EN 62305-1 : 2013 | Identical |
| NBN EN 62305-1 : 2011 | Identical |
| BS EN 62305-1:2011 | Identical |
| CEI EN 62305-1 : 2011 | Identical |
| UNE-EN 62305-1:2011 | Identical |
| BS EN 62305-3:2011 | Identical |
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