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IEC / МЭК
IEC 60151-21:1969 (scan) Measurements of the electrical properties of electronic tubes and valves - Part 21: Methods of measurement of cross-modulation in electronic tubes and valves
IEC 60151-22:1970 Measurements of the electrical properties of electronic tubes and valves - Part 22: Methods of measurement for cold cathode counting and indicator tubes
IEC 60151-23:1970 Measurements of the electrical properties of electronic tubes and valves - Part 23: Methods of measurement of vacuum pulse modulator tubes and valves
IEC 60151-24:1971 Measurements of the electrical properties of electronic tubes and valves - Part 24: Methods of measurement of cathode-ray charge-storage tubes
IEC 60151-25:1971 Measurements of the electrical properties of electronic tubes - Part 25: Methods of measurement of Geiger-Müller counter tubes
IEC 60151-26:1971 Measurements of the electrical properties of electronic tubes and valves - Part 26: Methods of measurement for camera tubes
IEC 60151-27:1974 Measurements of the electrical properties of electronic tubes and valves - Part 27: Methods of measurement for inter modulation products in transmitting tubes
IEC 60151-28:1978 (scan) Measurements of the electrical properties of electronic tubes - Part 28: Methods of measurement of colour television picture tubes
IEC 60151-3:1963 (scan) Measurements of the electrical properties of electronic tubes and valves - Part 3: Measurement of equivalent input and output admittances
IEC 60151-4:1963 (scan) Measurements of the electrical properties of electronic tubes and valves - Part 4: Methods of measuring noise factor
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