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>BS EN IEC 62561-2:2025 Lightning protection system components (LPSC) Requirements for conductors and earth electrodes
sklademVydáno: 2025-11-14
BS EN IEC 62561-2:2025 Lightning protection system components (LPSC) Requirements for conductors and earth electrodes

BS EN IEC 62561-2:2025

Lightning protection system components (LPSC) Requirements for conductors and earth electrodes

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Označení normy:BS EN IEC 62561-2:2025
Počet stran:48
Vydáno:2025-11-14
ISBN:978 0 539 17208 9
Status:Standard
Popis

BS EN IEC 62561-2:2025


This standard BS EN IEC 62561-2:2025 Lightning protection system components (LPSC) is classified in these ICS categories:
  • 29.260.01 Electrical equipment for working in special conditions in general
  • 29.020 Electrical engineering in general
  • 91.120.40 Lightning protection
IEC 62561-2:2025 specifies the requirements and tests for - metallic conductors (other than "natural" conductors) that form part of the air-termination and down-conductor systems, and - metallic earth electrodes that form part of the earth-termination system. This third edition cancels and replaces the second edition published in 2018. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) definitions of new conductor types mentioned in this document have been added; b) the document has been updated in line with IEC 60068-2-52:2017 on salt mist treatment; c) the document has been updated in line with ISO 22479:2019 on humid sulphurous atmosphere treatment; d) a new normative Annex H for material, configuration and cross-sectional area test has been introduced; e) a new normative Annex I for applicability of previous tests has been introduced. f) equipotential earth grid has been introduced.