Lightning protection guide by OBO

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Last revision 2020

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

Strana 273 z 288

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surge arrestors and fuses. TBS Blitzschutz-Leitfaden 2018 / en / 2020/01/10 14:42:40 14:42:40 (LLExport_02613) / 2020/01/10 14:42:54 14:42:54 273 Chapter Testing, maintenance and documentation . • Check the security fastening the cables the LPS and its components. • Checking internal lightning protection, incl. • Check the documentation all modifications and upgrades LPS and modifications buildings. transitions and connections. installations at risk from explosion) must be checked annually.1 External lightning protection sys- tem Testing criteria • Checking all records and documentation, including compliance with the standards. Critical systems (e. • Checking the earthing system and the earthing res- istors incl.g. • Check the general level corrosion.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 Separation point metal facade 4. • Checking the general condition air-termination and conductor systems and all connection compon- ents (no loose connections), and volume resist- ances