Equipment room equipotential spacing of 1.5 meters meets the code

Compliant with the norms. In the "electronic information systems room design specification", the spacing of equipotential grid in the room has clear provisions: host room equipotential grid spacing should not be greater than 6 meters, the host room equipment metal racks, trunking, building metal frames should be connected to each other; each equipment terminal and equipotential grid connection tape should be connected to each other through the 36 mm square, yellow and green two-color copper core wire; the connecting wires between the equipment should be less than 30 meters. Therefore, in the case of machine room equipotential spacing 1.5 meters, in line with the code requirements.