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BS 448-1:1981
M00000571
New product
BS 448-1:1981 Dimensions of electronic tubes and valves. IEC dimensions
standard by BSI Group, 04/30/1981
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Full Description
Provides general information, base drawings, outline drawings and conversion data for a large range of internationally used electronic tubes and valves.Cross References:
BS 2856
Replaces BS 448:Part 1:1953 and BS 448:Part 2:1953.