IEC 60135:1961

Numbering of electrodes and designation of units in electronic tubes and valves

Numérotation des électrodes et désignation des sections des tubes électroniques

Date:

1961-01-01 /Vigente

Summary (English):

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.

Summary (French):

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