IEC 62561-3:2017(E) specifies the requirements and tests for isolating spark gaps (ISG) 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 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 new classification has been added related to ISGs location installation;
- an updated flow chart of tests has been developed.
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EN 60068-2-52:1996 Environmental testing - Part 2: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)
EN 60068-2-75:1997 Environmental testing - Part 2-75: Tests - Test Eh: Hammer tests
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EN 60068-2-52:1996 Environmental testing - Part 2: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)
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EN 62561-1:2017 Lightning Protection System Components (LPSC) - Part 1: Requirements for connection components
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