BAS HD 60364-4-443:2017
Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances - Clause 443: Protection against transient overvoltages of atmospheric origin or due to switching
General Information
Status: Published
No. of pages: 18
Language: Croatian
Edition: 3.
Adoption method: Translation
Publication date: 13.12.2017
Technical committee:
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Abstract
Clause 443 specifies requirements for protection of electrical installations against transient overvoltages of atmospheric origin transmitted by the supply distribution system including direct strikes to the supply system and against switching overvoltages. Clause 443 does not specify requirements for protection against transient overvoltage due to direct or nearby lightning strokes on the structure.
NOTE For risk management for protection against transient overvoltage due to direct or nearby lightning strokes on the structure, see IEC 62305-2.
Lifecycle
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Original document and degree of correspondence
- HD 60364-4-443:2016, identical
- IEC 60364-4-44:2007/AMD1:2015, modification