IEC 60135:1961

January 1961

International standard Current

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

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.

Main informations

Collections

International IEC standards

Publication date

January 1961

Number of pages

9 p.

Reference

IEC 60135:1961

Print number

1 - 13/06/2005

Sumary

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

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.

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