Hot-cathode gas-filled tubes
Sampling methods
Inspection
Quality assurance systems
Electron tubes
Assessed quality
Approval testing
Electronic equipment and components
Gas-filled tubes
Pulse circuits
Pulse-modulator tubes
Impedance measurement
Triodes
Performance testing
Test equipment
Adhesion tests
Short-circuit current tests
Electron tube components
Microwave tubes
Thermionic valves
Environmental testing
Thyratrons
Specification (approval)
Electrical testing
Circuits
Electric load cycling tests
Statistical quality control
Endurance testing
Qualification approval
Time measurement
Current measurement
Voltage measurement
Electron-wave tubes
Quality control
Testing conditions
Electrical measurement
Marking
Definitions