What UGR for Office Lighting? Complete Glare Rating Guide

办公室照明眩光要求

EN 12464-1 requires UGR<19 for general offices, UGR<16 for VDT/computer workspaces, and UGR<22 for corridors. Use micro-prismatic diffusers or indirect lighting to achieve low UGR.

📊 Key Data

Space TypeUGR MaxCRI MinLux
VDT/Computer Office1680500
General Office1980500
Meeting Room1980500
Reception2280300
Corridor2280100
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