Lightning protection guide by OBO

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Last revision 2020

Vydal: OBO BETTERMANN s. r. o. Autor: OBO BETTERMANN

Strana 92 z 288

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Building with pitched roof and lightning protection system TBS Blitzschutz-Leitfaden 2018 / en / 2020/01/10 14:42:40 14:42:40 (LLExport_02613) / 2020/01/10 14:42:54 14:42:54 92 Chapter The external lightning protection system .1.4 Installation principle for building with a pitched/gabled roof The exposed points, e.2.7.g. the ridge, chimneys and any roof structures, must protected with air-termination systems