Strana 70 z 288
Poznámky redaktora
4301
Material Thickness (prevents penetration,
overheating and inflammation)
Thickness (if prevention of
penetration, overheating and inflammation
are not important)
Lead 2.Screw connection metal cover roof parapet, source IEC 62305-3, Supplement 1:2012-10
4 blank rivets diameter
5 blank rivets 3.6: Minimum thickness metal plates pipes air-termination systems accordance with IEC 62305-3,
protection class (LPS): IV
TBS
Blitzschutz-Leitfaden
2018
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en
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2020/01/10
14:42:40
14:42:40
(LLExport_02613)
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2020/01/10
14:42:54
14:42:54
70
Chapter The external lightning protection system
.5
Aluminium 0.g.5
Titanium 0.7
Table 2.5
Copper 0.3 diameter, made
of rust-proof steel, e.65
Zinc 0.5 diameter
2 blank rivets diameter
2 metal self-tapping screws 6. material number 1.0
Steel (rustproof/galvanised) 0
