Applies to the measurement of the direct interelectrode capacitances of electronic tubes of the following types: receiving tubes, cathode-ray tubes, gas tube and gas-filled valves, phototubes, photocells and multiplier types, high-power vacuum tubes.
IEC 60100:1958 history
1969IEC 60100:1962/AMD1:1969 Methods for the measurement of direct interelectrode capacitances of electronic tubes and valves
1962IEC 60100:1962 Methods for the measurement of direct interelectrode capacitances of electronic tubes and valves
1970IEC 60100:1958 Recommended methods for the measurement of direct interelectrode capacitances of electronic tubes and valves