Short-circuit current tests
Verification
Dielectric-strength tests
Rated current
Impulse-voltage tests
Electrical testing
Temperature rise
Earthing
High-voltage equipment
Protected electrical equipment
Rated frequencies
Thermal testing
Safety devices
Circuits
Switchgear
Ratings
Type testing
Pressure testing
Leak tests
Watertightness tests
Non-destructive testing
Test equipment
Rated voltage
Field testing
Relief valves
Endurance testing
Selection
Electric enclosures
Design
Type p protected electrical equipment
Testing conditions
Marking
Insulating enclosures
Artificial weathering tests
Gases