IEC 60135:1961 ED1

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

Publication date:   Jan 1, 1961

General information

60.60 Standard published   Jan 1, 1961

IEC

TC 110

International Standard

31.100   Electronic tubes

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Scope

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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PUBLISHED
IEC 60135:1961 ED1
60.60 Standard published
Jan 1, 1961