Requirements for periodic verification to maintain the integrity of the earthing system, including documentation standards for ground-mounted plants. Recent Updates in SS 551:2022
: It does not apply to ships, aircraft, offshore installations, or medical equipment. Official Resource ss 551 code of practice for earthing
Every installation must have a central point where all earthing conductors are connected. This terminal allows for easy testing and ensures all metalwork in the building is at the same potential. Equipotential Bonding ss 551 code of practice for earthing