IEC - International Electrotechnical Commission - IEC 62858:2019 RLV
Lightning density based on lightning location systems (LLS) - General principles
|Organization:||IEC - International Electrotechnical Commission|
|Publication Date:||9 October 2019|
|ICS Code (Electrical engineering in general):||29.020|
|ICS Code (Lightning protection):||91.120.40|
IEC 62858:2019 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you... View More
IEC 62858:2019 RLV contains both the official IEC International Standard and its Redline version. The Redline version is not an official document, it is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 62858:2019 introduces and discusses all necessary measures to make reliable and homogeneous the values of ground flash density, NG and ground strike point density, NSG, obtained from lightning location systems (LLSs) in various countries. Only parameters that are relevant to risk assessment are considered. This second edition cancels and replaces the first edition published in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
- Two informative annexes are introduced dealing with the determination of lightning density for risk calculation (Annex A) and ground strike point calculation methods (Annex B).