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Measurements of the electrical properties of electronic tubes and valves; methods of measuring hiss and hum.
STANDARD published on 1.6.1973
Designation standards: DIN 44402-7:1973-06
Note: WITHDRAWN
Publication date standards: 1.6.1973
SKU: NS-200100
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN
Messung elektrischer Eigenschaften von Elektronenröhren; Meßverfahren für Zischen und Brummen.
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Latest update: 2026-06-30 (Number of items: 2 285 193)
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