Ключевые слова:
Voltage measurement|Ionization|Electronic equipment and components|Leakage currents|Endurance testing|Current measurement|Electrical measurement|Acoustic testing|Assessed quality|Sensitivity|Electron-beam tubes|Performance testing|Electron tubes|Sampling methods|Adhesion tests|Environmental testing|Camera tubes|Inspection|Specification (approval)|Approval testing|Quality assurance systems|Electrical testing|Cathode-ray tubes|Qualification approval