ASTM F239-81(1987)

Specification for Nickel Alloy Cathode Sleeves for Electron Devices (Withdrawn 1992)

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The information about the standard:

Designation standards: ASTM F239-81(1987)
Note: WITHDRAWN
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: American technical standard
Category: Technical standards ASTM

Annotation of standard text ASTM F239-81(1987) :

Keywords:
ICS Number Code 31.020 (Electronic components in general)