Spill light into abutting properties for Lighting categories PR3-PR6
AS/NZS1158.3.1:2020 requires the calculation to meet 50% of Eph at a distance of 3m inside the abutting properties. The below video of Lighting Reality roadway demonstrates how this is achieved.
Why not try this for yourselves! Download a 30 day trial of the software and start your new journey designing with the new standards.
Also check out a training material, which is free to view. All the guides here will help you navigate this software to its full potential.