SN EN 12464-2:2024 is a standard published by the Swiss Association for Standardization (SNV) that outlines the lighting requirements for outdoor workplaces. It aims to enhance visual comfort and performance while ensuring compliance with regulatory standards.

Purpose and objectives

The primary goal of SN EN 12464-2:2024 is to establish a framework for the appropriate lighting levels in outdoor workplaces, enhancing visual comfort and safety for employees. This standard aims to reduce glare and optimize the quality and quantity of lighting to improve performance and productivity. Additionally, it supports the integration of natural daylight and electric lighting, fostering a healthier work environment. By adhering to these guidelines, organizations can ensure compliance with safety and health regulations, ultimately promoting employee well-being and operational efficiency.

Scope: who must comply

SN EN 12464-2:2024 applies to various outdoor workplaces, including construction sites, maintenance areas, and any environments where outdoor tasks are performed. Industries such as construction, landscaping, and facilities management are particularly impacted by these standards. Companies operating in these sectors must ensure their lighting solutions meet the compliance requirements set forth in this standard. By doing so, they can enhance worker safety and comfort, aligning with the broader context of Construction Materials & Buildings regulations.

How SN EN 12464-2:2024 relates to other standards

SN EN 12464-2:2024 complements several other important standards:

• EN 12464-1: This standard focuses on indoor workplaces, establishing lighting requirements for various settings.
• EN 1838: It provides guidelines specifically for emergency lighting in indoor and outdoor environments.
• EN 13032-3: This standard outlines the measurement of light output for outdoor lighting installations, ensuring consistency across applications.

Revision history and current status

The current version of SN EN 12464-2 was published in 2024, reflecting the latest updates and practices in outdoor lighting design. Changes in this revision include refined criteria for glare reduction and updated recommendations for integrating natural light sources. This ensures that the standard remains relevant and effective in promoting visual comfort and safety in outdoor workplaces, aligning with evolving regulatory demands.