Mechanical testing
Fire tests
Marking
Torque
Rated current
Electrical safety
Dimensions
Switches
Earthing
Lighting equipment
Lamps
Dielectric-strength tests
Lamp caps
Electric connectors
Electric terminals
Screw lamp caps
Electrical insulation
Thickness
Heating tests
Dimensional tolerances
Edison screw threads
Torsion testing
Protected electrical equipment
Angles (geometry)
Clearance distances
Type testing
Test equipment
Testing conditions
Thermal testing
Impact testing
Damp-air tests
Corrosion tests
Length
Classification systems
Stress corrosion
Rated voltage
Electrical testing
Watertightness tests