IEC 60067D
Fourth supplement to Publication 60067 (1966) Dimensions of electronic tubes and valves
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| Organization: | IEC |
| Publication Date: | 1 January 1977 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Electronic tubes): | 31.100 |
scope:
PREFACE
In 1959 it was decided to extend the work on standardization of electronic tubes and valves to reference line gauges for cathode-ray tubes. In October 1961, sheets 67-IV-1, 67-IV-2 and 67-IV-3 were adopted for inclusion in Publication 67. New developments will necessitate additions and revisions. To this end, the work is being continued.
Document History
IEC 60067D
January 1, 1977
Fourth supplement to Publication 60067 (1966) Dimensions of electronic tubes and valves
PREFACE
In 1959 it was decided to extend the work on standardization of electronic tubes and valves to reference line gauges for cathode-ray tubes. In October 1961, sheets 67-IV-1, 67-IV-2 and...