Leakage paths
Instructions for use
Grades (quality)
Mechanical testing
Environmental testing
Earthing
Tracking tests
Penetration tests
Dielectric-strength tests
Electrical testing
Electrical safety
Domestic safety
Temperature rise
Corrosion tests
Electric plugs
Circuits
Endurance testing
Leakage currents
Electrical insulation
Electric terminals
Watertightness tests
High-voltage tests
Electrical household appliances
Household equipment
Motor-operated household appliances
Ageing tests
Fire tests
Protected electrical equipment
Rated voltage
Stability
Type testing
Thermal testing
Clearance distances
Damp-air tests
Flexible conductors
Testing conditions
Marking
Electrically-operated devices
Dimensions
Classification systems
Overload protection
Test equipment