4.1 170
Materials for air-termination and conductor systems
2.7.1 152
Type earth rod structure
2.6 167
Potential control
2.2 161
Black trough
2.3.3.6.1 160
Earth rods
2.4.4.1 150
Basic principles
2.4.2 168
Protection against dangerous touch voltage
2.8 173
Testing lightning protection system components
Chapter The external lightning protection system
TBS
Blitzschutz-Leitfaden
2018
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Chapter The external lightning protection system
.2 154
Type ring earth electrodes
2.4.1 168
Step voltage
2.4.5 166
OBO Construct planning aids
2.4.4 162
Perimeter insulation
2.4.3 151
Planning methods
2.3.4.4.4.4.4.3 156
Type foundation earth electrodes
2.3 161
White trough
2.7 169
Materials and corrosion protection
2.6.4 159
Versions
2.4.2 172
Materials for earthing systems
2.4.2.5 165
OBO selection aid for foundation and ring earthers
2.4.7.2 150
Normative requirements
2
