BS EN 4706:2019 Aerospace series. LED colour and brightness ranking

Luminance
Electrodes
Power factor
Synthetic rubber
Contrast (optical)
Measurement
Steels
Definitions
Tubular lamps
Sampling methods
Discharge lamps
Endurance testing
Approval testing
Aerospace transport
Electric ballasts
Dimensions
Colour
Tear tests
Fluorescent lamps
Compression set
Statistical quality control
Melting
Quality assurance
Natural rubber
Qualification approval
Mixing
Electric power (wattage)
Aircraft components
Electric lamps
Lighting equipment
Hardness testing
Rated voltage
Air transport engineering
Corrosion tests
Electrical testing
Elastic constants
Chromaticity
Lamps
Voltage
Tensile strength
Starters (lamps)
Elongation
Marking
Type testing
Cables (electric)
Cathodes
Density
Ratings
Air
Rated power
Lamp caps
Test methods
Electric current
Quality assurance systems

Link: BS EN 4706:2019 Aerospace series. LED colour and brightness ranking
Source: BSI Standards