The recommended light level for a parking lot typically ranges from 1 to 5 foot-candles, depending on the type of lot and safety requirements. According to IES (Illuminating Engineering Society) standards, general parking areas should maintain an average of 1–2 foot-candles, while areas with higher traffic or security concerns, like entrances, pedestrian zones, or retail lots, may require up to 3–5 foot-candles for improved visibility. Always follow IES RP-8 guidelines or local lighting codes to ensure consistent brightness, uniformity, and safety across the entire lot.
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Oct 09, 2025 - 05:45 AM