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| LIGHTING REQUIREMENTS |
| When luminaires have been sited to cover the location above, additional luminaires may be required to ensure minimum lighting levels are |
| achieved |
| We provide spacing tables for this purpose. Spacing tables advise how far to locate the first luminaire, then how far apart other luminaires |
| should be located for a given mounting height. Installation to the spacings will ensure the lighting levels will be achieved |
| Escape route corridors etc: 1 lux minimum on the centre line of the escape route |
| Open Areas: 0.5 lux minimum in the central core to within 0.5m of the walls |
| Exit signs: Signs should apply to the European Signs Directive and be either back illuminated or have an emergency luminaire within 2m |
| of horizontal height. Signs should be of the same format throughout the building |
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