IEC 60135:1961
Numbering of electrodes and designation of units in electronic tubes and valves
Ausgabedatum:
1961-01
Edition:
1.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 9 VDE-Artnr.: 201375
Applies to multi-electrode tubes, with the exception of cathode-ray tubes. Describes the system used for numbering the electrodes of the same type multi-electrode tubes and for assigning designations to the units of multiple-unit tubes.