GSO TC03/FDS1 IEC 62561-3:2025
GSO IEC 62561-3:2021
IEC 62561-3:2023
Final Draft of Gulf Standard
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English
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Prepared By
KOWSMD
Lightning protection system components (LPSC) - Part 3: Requirements for isolating spark gaps (ISGs)
مكونات نظم الحماية من الصواعق (LPSC) - الجزء 3:متطلبات عزل فجوات الشرارة (ISG)
Stage FDS :
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{{'Draft ({0}) released on {1} and the public comment period closed on {2}' | dictionary([project.latestAcceptedEdition,formatDate(project.latestAcceptedVersionAcceptanceDate),formatDate(project.deadline)]) }}
{{'No draft available currently. Project was fully rejected and waiting a new draft' | dictionary }}
{{'Final draft ({0}) accepted on {1} and waiting final approval' | dictionary([project.latestAcceptedEdition,formatDate(project.latestAcceptedVersionAcceptanceDate)]) }}
{{'No final draft available. Project was partially rejected. Waiting a new final draft' | dictionary }}
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Basic Details
Related Standards
Electrical Sector
Proposed and Prepared by
KOWSMD
International Classification of Standards (ICS)
91.120.40
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Lightning protection
Project Scope
IEC 62561-3:2023 is available as IEC 62561-3:2023 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
IEC 62561-3:2023 specifies the requirements and tests for isolating spark gaps (ISGs) for lightning protection systems. ISGs can be used to indirectly bond a lightning protection system to other nearby metalwork where a direct bond is not permissible for functional reasons. This third edition cancels and replaces the second edition, published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition.
a) alignment with the latest edition of ISO 22479 relating to humid sulphurous atmosphere treatment;
b) addition of a new normative Annex D for the applicability of previous tests.
IEC 62561-3:2023 specifies the requirements and tests for isolating spark gaps (ISGs) for lightning protection systems. ISGs can be used to indirectly bond a lightning protection system to other nearby metalwork where a direct bond is not permissible for functional reasons. This third edition cancels and replaces the second edition, published in 2017. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition.
a) alignment with the latest edition of ISO 22479 relating to humid sulphurous atmosphere treatment;
b) addition of a new normative Annex D for the applicability of previous tests.
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