External Car Park Lighting Lux Levels

If the car park is in a residential area consider light spill into back gardens or windows as this could constitute a statutory nuisance if the resident complains to their local authority.

External car park lighting lux levels.

Maximum allowed spacing between emergency lights as per as nzs 2293 1 classification tables for enlighten s car park luminaire range. Entrance balconies and garden areas. In the middle area its may be as low as 25 50 lux. It is also important not to over light to control energy consumption and avoid light pollution spill.

External illumination lux levels. Have you ever dropped your keys in a shadowy car park. Who should use the guide. This will consider external lighting for residencies with external entrances and areas i e.

Task undertaken eh ave lux eh min lux uniformity ratio residential estate access road with moderate night time public use road verge footpath. Additional lighting equipment is often necessary to compensate the low levels. Night light on a building. Shady room in daylight.

It is important with car parks to design them so that light comes from several directions. Checklist of tasks to perform on site during car park lighting audit. 32 000 to 100 000 lux. In the building in the area closest to windows the light level may be reduced to approximately 1 000 lux.

Exterior car parks have three levels of lighting depending on usage and range from low medium and high. The external illumination levels will be as defined by cfsh breeam and cibse sll and ile lighting guides. As a guide the following table gives examples of lighting levels. This is to reduce the chance of deep shadows between the cars.

Walkways exclusively for pedestrians 5 lux. Spacing tables for maximum allowed distances between luminaires to achieve the levels required by the above. Keep column numbers to a minimum. Lighting should be concentrated onto the main car parking area with careful consideration given to adjacent buildings.

Earlier it was common with light. Guidance on illumination levels is found in national standards such as en 12464 2 or bs 5489. Night time urban street. The car park lighting designer or lighting consultant would undertake a risk assessment based on the anticipated vehicle pedestrian crime and type of use to determine the lighting category.

30 000 to 40 000 lux.