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Dimensions of electronic tubes and valves. IEC dimensions.
STANDARD published on 30.4.1981
Designation standards: BS 448-1:1981
Publication date standards: 30.4.1981
SKU: NS-67746
The number of pages: 238
Approximate weight : 745 g (1.64 lbs)
Country: British technical standard
Category: Technical standards BS
Provides general information, base drawings, outline drawings and conversion data for a large range of internationally used electronic tubes and valves. Status: Confirmed
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Latest update: 2025-05-08 (Number of items: 2 198 869)
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