Lightning protection guide by OBO

| Kategorie: Katalog  |

Last revision 2020

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

Strana 56 z 288

Jak získat tento dokument?






Poznámky redaktora
1 152 Type earth rod structure 2.3.6.4 159 Versions 2.4.2 172 Materials for earthing systems 2.2 154 Type ring earth electrodes 2.4.3 151 Planning methods 2.6 167 Potential control 2.4.6.7.2 150 Normative requirements 2.3.7 169 Materials and corrosion protection 2.3 156 Type foundation earth electrodes 2.4.4.5 165 OBO selection aid for foundation and ring earthers 2.4.8 173 Testing lightning protection system components Chapter The external 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 56 Chapter The external lightning protection system .4.1 160 Earth rods 2.1 170 Materials for air-termination and conductor systems 2.7.4.4.2 161 Black trough 2.3 161 White trough 2.4.4.4 162 Perimeter insulation 2.4.1 168 Step voltage 2.4.2 168 Protection against dangerous touch voltage 2.4.4.5 166 OBO Construct planning aids 2.2.3.4.1 150 Basic principles 2