Illumination of a ladder

Illumination of a ladder needs to be thought over carefully at a construction stage as ladders – the source of the increased injury risk and insufficient illumination can lead to fall and injuries. For ensuring good illumination at any time on a ladder do general lighting – it can be sconces on walls, a chandelier or a suspension placed on the center of flights of stairs, dot ceiling lamps. Sconces hang out at the height of 150-170 cm from a step with equal intervals on all ladder, paying special attention…

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