Original source · versioned page text
Attachment 9- Lighting Impact Assessment
Very large file (30.3 MB): the original may take a few minutes to open or download. The page text below is quick to read.
Original PDF page 9, section 1. The text section number identifies this passage in the reader.
5.4 Combined Maximum Values of Light Technical Parameters
Below is a summary of the combined Maximum Value of Light Technical Parameter at which the site’s
lighting system will be evaluated for its surrounding environmental conditions and time of day. Each of
these values are the most restrictive of each of the relevant standards.
Vertical illuminance
levels Threshold increment Luminous intensity (I), Sky glow Signage
(Ev) (TI) cd Upward
Lx light ratio
Zones
Default
Non- adaptation Non- % cd/m²
Curfew % Curfew
curfew level curfew
(Lad)
A4 25 5 20% 5 25000 2500 3 350
Where the graphical content or colours can change, the dwell time of the image shall be 10 seconds or
more, and the average luminance shall change by less than 30% on the change of the image.
rubidium
light
9|Page www.rblight.com.au
See the original
The page text is free to read. Viewing or downloading an original file needs an account.
Log in to see the originalLog in to download the original file
The download may take a few minutes. On mobile data, it is best to wait for Wi-Fi.