Quality assurance systems
Visual inspection (testing)
Rotary switches
Dielectric-strength tests
Endurance testing
Manually-operated devices
Electrical equipment
Switches
Assessed quality
Detail specification
Approval testing
Resistance measurement
Quality control
Capacitance measurement
Marking
Qualification approval
Inspection
Temperature rise
Electronic equipment and components
Electrical insulation
Environmental testing
Solvent-resistance tests
Ratings
Sampling methods
Electrical testing
Overload (electric)
Statistical quality control
Specification (approval)
Mechanical testing
Overvoltage tests
Contact resistance