The part 2 of bs en 62305 provides a comprehensive mathematical model to evaluate and manage the. Risk management bs en outlines risk assessment for a structure or service from lightning flashes to earth. Our highly skilled and experienced technical design team use the latest risk assessment software to accurately define the level of lightning protection your project requires. Is en623052 is the most important part of the standard. The british standard for lightning protection is the current edition of bs en 62305 protection against lightning. A uk guide to the practical application of bs en 62305 michael l henshaw mba, i. Bsen62305 requires a risk assessment calculation to be carried out to determ ine which of the 4 levels of lightning protection is required levels i to iv important notes please read the questions herein are part of. Risk management this englishlanguage version is derived from the original bilingual publication by leaving. Calculate the risk of a building according to main standards like iec en 62305. Lightning risk assessment study lightning risk assessment study is actually the measure of risk of a lightning strike andprobability of damages. A lightning protection risk assessment will be conducted following discussion with the client, examination of drawings and a site technical survey to gather information on building use, occupancy and contained electrical electronic systems. Lightning protection systems and design omega red group. Risk management publication year 2006 document status old version of document. Read more and buy your copy a guide book for lightning protection is also available.
These include risk assessment software to automate the complex and repetitive risk calculations, new technical literature, training seminars and facetoface assistance. After reading the standard, calculating the risk level may seem like a complicated process. Part 2 risk management bs en 623052 specifically deals with making a. This is an introduction to the other parts of the standard. Lightning protection risk assessment calculator photo. Bs en 62305 is also known as bs 62305 for short which is a standard provided by the british standard institute bsi and it draw out the general technical aspects of lightning, illustrating its principle electrical, thermal and mechanical effects.
International iec standard 623052 first edition 200601 protection against lightning part 2. Bs en physical damage to structures and life hazard. It is the british edition of the european standard both are derived from iec 62305 to which. Bs en 623052 outlines risk assessment for a structure or service from lightning flashes to earth.
Figure 4 highlights the lpz concept as applied to the structure and to spm. Once an upper tolerable limit for the risk has been selected, this procedure allows the selection of appropriate protection measures to be adopted to reduce the risk to or. This software, as mentioned in annex j of bs en 623052. Selection of the most suitable spm is made using the risk assessment in accordance with iec bs en 62305 2. Product update new strikerisk software for lightning.
This risk assessment is quite complex and software is almost always used to perform the calculation. Lightning risk assessment according to bs623052 furse resk. Omega red group ltd, the uks leader in design and installation of lightning protection systems, presents an in depth introduction to bs en 62305 in 5 parts. The entire process can be completed in only a few minutes and assessment reports. Protection against lightning online risk assessment tool iec 623052 2010 home protection against lightning online risk assessment tool iec 623052 2010 step 1. Lightning risk assessment according to bs623052 furse risk strike software furse strikerisk 6230522012 questionaire. Bs en contains a series of national annexes, from which individual countries, like the uk, have used their own interpretation and perception of risk to compile parameters for certain elements of the risk assessment. The program is made based on the methodology, established in the international standard bs en 623052. The concept is expanded upon in iec bs en 62305 3 and iec bs en 62305 4. Bs en 62305, protection against lightning, consists of the following parts. Iec 62305 risk assessment software free download iec.
The concept is expanded upon in iecbs en 623053 and iecbs en 623054. The risk assessment in bs en 623052 is much more detailed and has many more parameters than the. Lightning risk assessment according to bs623052 furse. A program for risk assessment analysis against losses caused by lightning for any building. It is the british edition of the european standard both are derived from iec 62305 to which all lightning protection systems to new structures, and new extensions to existing ones, are designed, installed and maintained.
The program is made based on the methodology, established in the international standard bs en 62305 2. Bs en 623052 risk assessment questionnaire free download. This is why furse designed the strikerisk software. Determining with the client, the buildings on the site that should be assessed. The possible types of damage are injury to living beings due to step and.
All our risk assessments are carried out under british. Physical damage to structures and life hazard part 4. Jun 15, 2018 bs en 62305 2 risk assessment questionnaire. Omega is able to offer a turnkey service from initial site survey, risk assessment, material supply, installation. Mar 17, 2018 lightning risk assessment according to bs623052 furse risk strike software furse strikerisk 62305 22012 questionaire. The software has been designed solely to help you carry out the complex and laborious calculations necessary for the implementation of parts 3 and 4. Missing page numbers correspond to the frenchlanguage pages. Strikerisk risk management software an invaluable tool for those involved in undertaking the complex risk assessment calculations required by bs en 623052, strikerisk facilitates the assessment of risk. This is a very straightforward piece of software to use requiring the structure dimensions to be entered and various parameters selected from drop down lists. Generate a customized report containing a normative justification. Jul 12, 2007 these include risk assessment software to automate the complex and repetitive risk calculations, new technical literature, training seminars and facetoface assistance. Apr 08, 2020 the bs british standard on lightning protection has existed for decades. Lightning flashes to, or nearby, structures are hazardous to people, to the structures themselves, their contents and installations.
Bs en contains a series of national annexes, from which individual countries, like the uk, have used their own. Free download software to calculate risk assessment of lightning strike in buildings or facilities. Strikerisk risk management software an invaluable tool for those involved in undertaking the complex risk assessment calculations required by bs en 62305 2, strikerisk facilitates the assessment of risk of loss due to lightning strikes and transient overvoltages caused by lightning. Protection against lightning online risk assessment tool. Electrical and electronic systems within structures. Bs en 62305 will take some time for people to fully interpret and comprehend, but by using the resources available, the issues they may initially encounter certainly can be. Lightning protection mastering the maze of bs en 62305. Furse has developed a bespoke risk assessment software package to simplify and speed the process, called strikerisk. Supplement to bs en the red document status indicator indicates that the document is an old version the document has likely been withdrawn by the publisher, also the meta data presented here may be out of date as it is no longer being maintained by the editorial teams at nbs. Applicable to risk assessment for a structure due to lightning flashes to earth. Bs eniec 62305 lightning protection general standard. Iec 62305 risk assessment, free iec 62305 risk assessment software downloads, page 2. Once an upper tolerable limit for the risk has been selected, this procedure allows the selection of appropriate protection measures to be adopted to reduce the risk to or below the.
Bs en 62305 4 pdf bs en protection against lightning part 4. Bs en 62305 is also known as bs 62305 for short which is a standard provided by the british standard institute bsi and it draw out the general technical aspects of lightning, illustrating its principle. The risk assessment in bs en 62305 2 is much more detailed and has many more parameters than the assessment contained in bs 6651. Protection of structures with a risk of explosion annex d of bs en. The part 2 of bs en 62305 provides a comprehensive mathematical model to evaluate and manage the risk posed by lightning strikes and measures to alleviate the risk associated with earthing system designs. Bs en 62305 2 is a key to the correct implementation of bs en 62305 3 and bs en 62305 4. An epic storm over city of kosice slovakia with lightning bolts blasts too close for comfort by martin lajs via flickr these calculations are according to iec standard 62305 2. Iec 62305 risk assessment software free download iec 62305. It requires a highly complex risk factor assessment which determines the level of required lightning protection.
And, able to simulate the combined systems performance, and fit. Sep 10, 2008 omega red group ltd, the uks leader in design and installation of lightning protection systems, presents an in depth introduction to bs en 62305 in 5 parts. Lightning protection design compliant to bs en 62305. Risk management this englishlanguage version is derived from the original bilingual publication by leaving out all frenchlanguage pages. Protection against lightning a uk guide to the practical. As the recognised market leader, omega red group ltd offer current and prospective clients help, to evaluate the risk of suffering the effects of lightning. Bs en 62305 2 outlines risk assessment for a structure or service from lightning flashes to earth. This application is simple to use and highly intuitive, in order to. This software, as mentioned in annex j of bs en 62305 2.
Electrical and electronic systems within structures the new bs en 62305 series is the result of many. Applicable to risk assessment for a structure or for a service due to lightning flashes to earth. Erm engineers sit on the working group for bs en 62305. Design calculations of lightning protection systems part. In purchasing the standard the iec risk assessment calculator software is provided free of charge. Obtaining all of the required information down to that needed for the lp ra. Where we differ to most is being able to integrate hv earthinggrounding designs into lightning protection. Jun 14, 2015 lightning risk assessment study lightning risk assessment study is actually the measure of risk of a lightning strike andprobability of damages. Earthing risk management is a professional advisor to atlas the association of technical lightning and access specialists and provides detailed lightning risk assessments in accordance with bs en.
Free lightning protection design software paradise electric. This is a very straightforward piece of software to use requiring the structure. To provide a procedure for the evaluation of such a risk. Lightning protection risk assessment calculator excel. Protection of structures with a risk of explosion annex d of bs en 623053 informative provides guidance on protection of structures where there is a risk of explosion. Bs eniec 62305 lightning protection general standard principles. Bs eniec 62305 lightning protection standard mafiadoc. Its purpose is to provide a procedure for the evaluation of such a risk. The results of the analysis here will dictate which level of lightning protection system is required. Part 1 general principles this is an introduction to the other parts of the standard. The bs british standard on lightning protection has existed for decades.
660 502 997 522 1022 474 888 1402 961 1312 159 519 1421 666 1354 791 1316 819 1192 961 1395 947 614 1350 1387 1186 310 325 827 1196 605 43 1042 49 916 1146 419 1157 1224 673 531 1329 500