IEC - International Electrotechnical Commission - IEC 60417D:1978
Fourth supplement.
revised
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| Organization: | IEC - International Electrotechnical Commission |
| Publication Date: | 1 January 1978 |
| Status: | revised |
| Page Count: | 21 |
| ICS Code (Public information symbols. Signs. Plates. Labels): | 01.080.10 |
abstract:
Eight symbols for radio-direction finders used for maritime navigation, to identify a gyro indicator and seven different controls.
Document History
IEC 60417D:1978
January 1, 1978
Fourth supplement.
Eight symbols for radio-direction finders used for maritime navigation, to identify a gyro indicator and seven different controls.