Downloads

IEC 60153-6:1967 pdf download – Hollow metallic waveguides – Part 6: Relevant specifications for medium flat rectangular waveguides. IEC 60153-6:1967 is a technical standard covering hollow metallic waveguides, specifically the […]

IEC 60151-8:1966 pdf download – Measurements of the electrical properties of electronic tubes and valves – Part 8: Measurement of cathode heating time and heater warm-up time. IEC 60151-8:1966 is […]

IEC 60151-13:1966 pdf download – Measurements of the electrical properties of electronic tubes and valves – Part 13: Methods of measurement of emission current from hot cathodes for high-vacuum electronic […]

IEC 60151-12:1966 pdf download – Measurements of the electrical properties of electronic tubes and valves – Part 12: Methods of measuring electrode resistance, transconductance, amplification factor, conversion resistance and conversion […]

IEC 60151-11:1966 pdf download – Measurements of the electrical properties of electronic tubes and valves – Part 11: Methods of measurement of radio-frequency output power. IEC 60151-11:1966 is a technical […]