Summary
Includes symbols to be displayed on dictation equipment where they are used for the marking of controls and certain other parts of the devides.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 11/01/1977 |
| Release Date | 07/16/2024 |
| Cancellation Date | 05/27/2004 |
| Edition | 1 |
| Page Count | 5 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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