| Publication CODE |
Title |
| HD 145 S1:1977 |
NUMBERING OF ELECTRODES AND DESIGNATION OF UNITS in ELECTRONIC TUBES AND VALVES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
1 P. |
Description
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.
|
| Class |
C95
(TELECOMMUNICATIONS - ELECTRONIC ELECTRONIC TUBES AND ACCESSORIES)
|
| Status |
Harmonization Document |
| Situation |
Currently active
|
|
| Registration |
95459 |
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
1974-05-07 |
| Date of availability (d.a.v.) |
1977-05-15 |
| Date of publication (d.o.p.) |
1976-01-01 |
|
