IEC 60417A:1974 Withdrawn
First supplement.
Abstract
Automatic frequency control, fourteen symbols for ships' radar equipment; video, disc record player; four symbols for band-pass and band stop filters.
Additional information
| Publication type | International Standard |
|---|---|
| Publication date | 1974-01-01 |
| Edition | 1.0 |
| Available language(s) | English/French |
| TC/SC | TC 3 - Documentation, graphical symbols and representations of technical informationrss |
| ICS | |
| Pages | 30 |
| File size | 1049 KB |
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