Telecommunications Cabling Provider Rules 2000 - Arrangements for Operation of the Registration System (No. 2) (04/12/2000)
Earthing and protection systems:Earthing and protection systems:
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Earthing and protection systems:
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Installation of protective earth(s) for over voltage and surge/spike suppression;
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Installation of protective earth barriers for segregation, cable tray, duct and metal equipment enclosures;
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Running of equi-potential bonding conductors to multiple earth neutral and use of earth stakes;
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Installation of functional earth(s) including telecommunications reference conductor and communications earthing system types to provide customer switching system facilities; and
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Earthing of screened cable, barriers and cable trays for the reduction or elimination of interference from electromagnetic, radio frequency and power sources.