• Check the general level corrosion.
• Check the security fastening the cables the
LPS and its components.
TBS
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Chapter Testing, maintenance and documentation
. installations
at risk from explosion) must be
checked annually.
• Checking the earthing system and the earthing res-
istors incl.TBS
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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. transitions and connections.
Critical systems (e.g.
• Checking internal lightning protection, incl.1 External lightning protection sys-
tem
Testing criteria
• Checking all records and documentation, including
compliance with the standards.
• Check the documentation all modifications and
upgrades LPS and modifications buildings. surge
arrestors and fuses
