Electrical testing
Varistors
Semiconductor resistors
Rated current
Testing conditions
Quality
Marking
Electrical equipment
Performance testing
Rated voltage
Assessed quality
Surge limiters
Ratings
Quality control
Dimensions
Performance
Endurance testing
Approval testing
Voltage
Resistors
Quality assurance systems
Inspection
Specification (approval)
Electrical protection equipment
Surge protection
Qualification approval
Environmental testing
Leakage currents
Electronic equipment and components