Here’s a ready-to-use LinkedIn-style post about SS 551: Code of Practice for Earthing (Singapore Standard). You can adapt it for a company newsletter, safety bulletin, or training announcement.
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Periodic Inspection: Because soil conditions change and copper can corrode, the code mandates regular testing to ensure the resistance hasn't crept up to dangerous levels. ss 551 code of practice for earthing
6. Special Installations and Additional Requirements