Mandating the use of energy-efficient LED technology and strict light control to reduce energy consumption and light pollution.
Lowering light levels during low-traffic hours (e.g., midnight to 5:00 AM).
Last updated: Aligns with DMT Circular No. 12/2023 (Revision 4.0 of PR 402). pr 402- abu dhabi lighting manual
The overarching objective of the manual is to balance civil safety with modern energy efficiency. The regulatory framework focuses heavily on three foundational goals:
The PR 402 manual was created to transform Abu Dhabi’s nighttime environment. It balances rapid urban expansion with strict environmental stewardship through three primary mandates: Mandating the use of energy-efficient LED technology and
70 , while pedestrian and commercial districts often demand a . Energy Performance and Efficacy
The PR 402 manual is a critical document that shapes the outdoor lighting landscape of Abu Dhabi. By providing a comprehensive guide to outdoor lighting, the manual helps to ensure that installations are safe, efficient, and environmentally friendly. Compliance with the manual offers several benefits, including improved safety, energy savings, and environmental benefits. As Abu Dhabi continues to grow and develop, the PR 402 manual will play an increasingly important role in promoting sustainable and well-designed outdoor lighting. 12/2023 (Revision 4
Navigating PR 402 is essential for urban planners, electrical engineers, and lighting designers operating in the UAE. This article breaks down the core sections, technical requirements, and sustainable mandates detailed within the manual. 1. Core Objectives of PR 402
Adherence to the PR 402 is mandatory for all new projects. Compliance is enforced through a combination of design reviews and physical inspections by relevant authorities under Section 104.8 of the DMT codes. As part of the review process, the Abu Dhabi Quality and Conformity Council (QCC) oversees the certification of key products, mandating that all exterior LED luminaires must be certified to meet standards within the PR 402 to ensure performance and safety.
PR 402 represents a maturity in Abu Dhabi’s urban planning journey. It signals that the emirate is no longer just building structures, but curating experiences.
PR 402 categorizes outdoor spaces into distinct lighting classes, each with specific requirements for illuminance (lux), luminance ( ), and uniformity ratios. Roadway Lighting (M Classes)
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