SAES-P-123 is a standard developed by the Saudi Arabian Standards Organization (SASO) that outlines the requirements for lighting installations in Saudi Arabia. It covers various aspects of lighting design, installation, and maintenance to ensure safety, energy efficiency, and visual comfort.

Description:

covers a wide range of lighting applications, including:

Indoor lighting: Residential, commercial, and industrial buildings
Outdoor lighting: Streets, roads, parking lots, and other public areas
Special applications: Sports facilities, hospitals, and other specialized environments
Key aspects addressed in the standard include:

Illuminance levels: Specifying minimum and recommended illuminance levels for different types of spaces based on their function and usage.
Lighting quality: Ensuring proper color rendering, uniformity, and glare control for comfortable and effective lighting.
Energy efficiency: Promoting the use of energy-efficient lighting technologies, such as LED lighting, and encouraging the implementation of energy-saving measures.
Safety: Ensuring the safety of lighting installations by addressing issues such as electrical hazards, fire risks, and glare.
Maintenance: Providing guidelines for the maintenance of lighting installations to ensure their continued performance and energy efficiency.
By adhering to lighting designers, installers, and building owners can ensure that lighting installations in Saudi Arabia meet the highest standards of quality, safety, and energy efficiency.