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2015-01-01T00:00:00+01:00
- Section C : Manufactured products
- Division 26 : Computer, electronic and optical products
- Group 26.1 : Electronic components and boards
- Class 26.11 : Electronic components
- Category 26.11.1 : Thermionic, cold cathode or photo-cathode valves and tubes, including cathode ray tubes
Sub-category 26.11.12 : Magnetrons, klystrons, microwave tubes and other valve tubes
Nomenclatures
Last updated on: 01/01/2015
This sub-category includes
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tubes pour hyperfréquences (magnétrons, klystrons, etc.)
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tubes de réception, d'amplification ou d'émission (triodes, pentodes, etc.)
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tubes, lampes et valves électroniques diverses
This sub-category doesn't include
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diodes (26.11.21), photodiodes (26.11.22)
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générateurs de rayons X (26.60.11)