3 161
White trough
2.2 150
Normative requirements
2.3 156
Type foundation earth electrodes
2.2 168
Protection against dangerous touch voltage
2.4 162
Perimeter insulation
2.1 170
Materials for air-termination and conductor systems
2.5 166
OBO Construct planning aids
2.4.2 172
Materials for earthing systems
2.6 167
Potential control
2.2 161
Black trough
2.1 160
Earth rods
2.2 154
Type ring earth electrodes
2.4.4.8 173
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
.1 150
Basic principles
2.3 151
Planning methods
2.4.4 159
Versions
2.7.4.3.4.6.4.1 168
Step voltage
2.4.4.4.2.4.5 165
OBO selection aid for foundation and ring earthers
2.4.4.3.1 152
Type earth rod structure
2.6.3.4.4.7.4.7 169
Materials and corrosion protection
2
