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| International Standard Category: Receiving and transmitting equipment |
GB/T 12650-1990 Performance requirements and methods of testing for OMEGA system and differential OMEGA system receiving equipments for ships
奥米加和差奥米加系统船用接收设备 性能要求和试验方法 ;
| Category No.: | 33.060.20 | Valid Status: | abolished |
| Issued Organization: | China State Bureau of Technical Supervision | Issued Date: | 1990-01-02 |
| Implemented Date: | 1991-10-1 | Abolished Date: | 2005-10-14 |
| Superseded Standard.: | Superseded Date: |
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