Endurance testing
Drawings
Definitions
Communication equipment
Detail specification
Marking
Environment (working)
Ratings
Electric sockets
Quality assurance systems
Environmental testing
Electrical insulation
Qualification approval
Testing conditions
Mechanical testing
Electrical resistance
Assessed quality
Contact resistance
Inspection
Approval testing
Electric connectors
Rated current
Electronic equipment and components
Chemical-resistance tests
Electrical testing
Rated voltage