Ukugaywa Kwezisetshenziswa zikagesi ezinobufakazi bokuqhuma

1. Ezifundeni ezijwayele ukuqhuma, kubalulekile ukuthi izivalo zezinto zikagesi zixhumeke ngokuphephile ohlelweni lokubeka phansi.

2. When selecting ukubeka phansi wires for electrical equipment, izintambo zethusi ezithambile ezinemicu eminingi, enendawo ephambanayo okungenani 4 amamilimitha square, kunconywa.

3. Ku eziqhumayo hazard areas, the principal grounding conductors should connect to the grounding body from various directions, ensuring a minimum of two distinct connections.

Caution: The use of pipelines carrying ezivuthayo gases or liquids as grounding conductors is strictly forbidden.