Pr 402- Abu Dhabi Lighting Manual [portable] -

The manual mandates specific light levels based on road classification and environmental factors: Lighting Classes : Defines classes like (approx. 20-25 lux) and (approx. 15 lux) for traffic routes. LED Color Temperature : Permissible CCT values for roadways and parking are 2700K, 3000K, and 4000K Dark Sky Compliance : Adheres to the Abu Dhabi Dark Sky Policy

| Requirement | Compliant (Y/N) | Remarks | |-------------|----------------|---------| | E_avg meets road class | | | | U0 ≥ 0.30 / 0.35 | | | | TI ≤ 15% | | | | CCT within 3000K–4000K (road) | | | | ULR = 0% | | | | Spill light < limit | | | | Curfew dimming enabled | | | | IP66 + IK08 | | | | Dialux report attached | | |

For consultants and contractors, mastering the nuances of the Abu Dhabi Lighting Manual is essential not just for compliance, but for contributing to a legacy of sustainable urbanism. As technology evolves, these standards will continue to push the boundaries of what is possible, proving that the best lighting designs are the ones that respect both the people and the planet.

Determine the correct road classifications, speed limits, and pedestrian usage profiles for the project site. pr 402- abu dhabi lighting manual

Sensors can dynamically dim streetlights during low-traffic midnight hours, yielding massive energy savings. 6. Document Structure and Compliance Checklist

The Abu Dhabi Lighting Manual is built on three fundamental pillars that dictate how projects must be designed and executed.

Specialized continuous lighting systems for subterranean vehicular routes. The manual mandates specific light levels based on

For most outdoor fixtures, the manual enforces a . This means luminaires must feature full-cutoff optics, directing 100% of the light downward. This policy targets three specific urban issues: Skyglow: The brightening of the night sky over urban areas.

with specific color temperatures—2700K, 3000K, and 4000K. No longer just about "brightness," the new lighting focused on rendering color accurately , making roads safer and cities feel more vibrant. Chapter 2: The Geometry of Light (PR-402 Principles)

By enforcing the PR-402 manual, Abu Dhabi ensures its world-class urban infrastructure remains safe, resilient to climate extremes, and sustainable for generations to come. To help you apply these guidelines effectively, tell me: LED Color Temperature : Permissible CCT values for

Fixtures must demonstrate an operating lifetime of at least

PR 402 mandates:

To prevent visual fatigue and dangerous "zebra-striping" patterns on roadways, PR-402 dictates strict overall uniformity ( Uocap U sub o ) and longitudinal uniformity ( Ulcap U sub l

, it sets stringent benchmarks for performance, sustainability, and urban safety. 1. Key Technical Specifications