The Upward Light Ratio (ULR) for street luminaires must be 0%, meaning no direct light is emitted above the horizontal plane.
What are you using for your photometric simulations? Are you aiming for a specific Estidama Pearl Rating ? Share public link
For motorized traffic routes, PR 402 aligns closely with international EN 13201 standards but adapts them to regional climate conditions. pr 402- abu dhabi lighting manual
This guide provides an in-depth analysis of the PR-402 manual, detailing its core objectives, technical requirements, environmental mandates, and application procedures for engineering professionals. Core Objectives of the PR-402 Manual
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. The Upward Light Ratio (ULR) for street luminaires
: Lighting poles are designed to withstand wind velocities of with a gust factor of 1.14. Maintenance & Warranty
Road classifications dictate column heights, spacing, and outreach arm geometries. High-speed freeways require precise optical distributions to project light efficiently across multiple lanes without wasting energy on off-road buffers. Pedestrian Pathways and Cycle Tracks Share public link For motorized traffic routes, PR
If you need a detailed breakdown of the points associated with lighting?
PR 402 — Abu Dhabi Lighting Manual