CRI Requirements for Museum Lighting

博物馆照明CRI要求

Museum lighting demands CRI≥95 (ideally 97+), R9≥90, with UV-free and IR-free LED sources to prevent artwork degradation. Maximum 50–200 lux depending on material sensitivity.

📊 Key Data

Artifact TypeMax LuxCRI MinCCT
Oil Paintings200953000–4000K
Textiles50953000K
Paper/Documents50953500K
Sculptures (stone)300903000–4000K
Photography50–150953500K
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