SYMBOL

Symbol identity number:

S00701

Status:

Standard

Last modified:

12/22/2020 02:47:04 PM

Modifiable:

No


Drawing:



Earlier published in:

.

IEC 60617-5 (ed.2.0) 05-07-09

Description (temporary field):

EN



FR


Name:

EN

Cold cathode


FR

Cathode froide

Alternative names:

EN

Ionically heated cathode


FR

Cathode chauffée ioniquement

Keywords:

EN

cathodes; electron tubes


FR

cathodes, tubes électroniques

Form:

EN



FR


Alternative forms:



Applied in:


S00769

Applies:



Application notes:



Source references:



Published in:



Entered on:



Evaluated on:



Released on:


2001-07-01

Rejected on:



Obsolete from:



Proposed by:



Replaces:



Replaced by:



Shape class:


Circles, Lines

Function class:


- Functional elements or attributes

Application class:


Conceptual elements or qualifiers

Symbol restrictions:

EN



FR


Remarks:

EN



FR


Change requests:


C00046, C00067

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