ASTM International - ASTM F3-02a
Standard Specification for Nickel Strip for Electron Tubes (Withdrawn 2008)
|Publication Date:||10 December 2002|
|ICS Code (Electronic tubes):||31.100|
|ICS Code (Nickel and chromium products):||77.150.40|
1.1 This specification covers nickel strip for use as cathodes or other elements in electron tubes.
1.2 The values stated in inch-pound units are to be regarded as the standard. The metric equivalents of inch-pound units may be approximate.