K. F. Chan (Mr.)ELEC INTERIOR LIGHTING DESIGN The basic aim of good lighting design should be to create a lighting installation that provides both good task visibility and a satisfactory visual environment.
K. F. Chan (Mr.)ELEC MAINTAINED ILLUMINANCE
K. F. Chan (Mr.)ELEC COLOUR TEMPERATURE
K. F. Chan (Mr.)ELEC 31054
K. F. Chan (Mr.)ELEC COLOUR TEMPERATURE Group 1 warm lamps for relaxation spaces less than 300 lux Group 2 intermediate lamps for blending with daylight Group 3 cool lamps for working interiors with high illuminance level
K. F. Chan (Mr.)ELEC COLOUR RENDERING
K. F. Chan (Mr.)ELEC 31057
K. F. Chan (Mr.)ELEC UNIFORMITY OF ILLUMINANCE In general, if the recommended SHR is not exceeded, minimum to average of 0.8 can be achieved In general, if the mid-point ratio calculated according to CIBSE TM5 does not exceed 0.7, uniformity of 0.8 can also be achieved.
K. F. Chan (Mr.)ELEC SHR