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| 11. | Blank detail specification for industrial heating triodes |
| GB/T6256-1986工业加热三极管空白详细规范(可供认证用) |
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| 12. | Blank detail specification for hydrogen thyratrons |
| GB/T12847-1991氢闸流管空白详细规范(可供认证用) |
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| 13. | Blank detail specification for receiving tubes |
| GB/T15426-1994收讯放大电子管空白详细规范 |
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| 14. | Blank detail specification for monochrome display tubes |
| GB/T12570-1990单色显示管空白详细规范(可供认证用) |
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| 15. | Blank detail specification for industrial heating tetrode |
| GB/T9432-1988工业加热用四极管空白详细规范(可供认证用) |
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| 16. | Blank detail specification for colour picture tubes |
| GB/T5961-1986彩色显象管空白详细规范(可供认证用) |
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| 17. | Blank detail specification for LED numeric displays |
| GB/T15529-1995半导体发光数码管空白详细规范 |
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| 18. | Blank detail specification for light emitting diodes |
| GB/T12561-1990发光二极管空白详细规范(可供认证用) |
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| 19. | Blank detail specification for pulse modulator tubes |
| GB/T12854-1991脉冲调制管空白详细规范(可供认证用) |
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| 20. | Blank detail specification for variable capacitance diodes |
| GB/T15178-1994变容二极管空白详细规范 |
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