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| International Standard Category: Coaxial cables. Waveguides |
GB 11321-1989 Guide for choosing modular dimensions for waveguide components
波导元件模数尺寸选择指南 ;
| Category No.: | 33.120.10 | Valid Status: | valid |
| Issued Organization: | Ministry of Machinery and Electronics Industry | Issued Date: | 1989-03-03 |
| Implemented Date: | 1990-1-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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