Precondition (mandatory for certification). Electric lighting gives illuminance suited to tasks and occupant ages, following a recognised lighting guideline (IES, EN 12464, ISO 8995-1, GB 50034 or CIBSE SLL) for all indoor and outdoor spaces including transitions, or predetermined minimum levels (for example about 320 lux at task in offices and classrooms) where most occupants are under 65 and outdoor space is small; dwelling units light kitchens and bathrooms to a listed guideline. Parts: Provide Visual Acuity.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.