Skip to main content
Back

EVS-HD 145 S1:2003

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

General information

Valid from 01.02.2003
Base Documents
IEC 60135:1961; HD 145 S1:1977
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.02.2003
Main
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.

Required fields are indicated with *

*
*
*
PDF
8.54 € incl tax
Paper
8.54 € incl tax
Browse standard from 2.44 € incl tax
Standard monitoring