Property
Light Reflectance Value v1.0
Active
URL: https://opendictionary-ecstest.test-bim.com/organization/65b777fa-1548-4e9b-bb6a-61e9b0649061/dictionary/982d9869-0f53-4973-a084-181b947ffa95/property/1043da4e-15df-420b-919b-d0a0994477fc
GUID: 3e0aee85-b02c-4b2e-8207-2592ab7ff231
Definition
Percentage of incident visible light reflected by the ceiling surface
Description
Key factor in lighting design and energy efficiency
Example
85
Technical definition
Data type
Float
Unit
Percent (%)
Quantity Kind
Reflectance
Usage
Property groups (1)
References
Reference documents (2)
- BS 8493 Wood Dust Extraction Systems v1.0
- ISO 7724 Colour Measurement Methods v1.0