Specification for Round Wire for Use as Grid Siderods in Electron Tubes
NORM herausgegeben am 1.1.1969
Designation standards: ASTM F9-69
Note: UNGÜLTIG
Publication date standards: 1.1.1969
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM