ASTM F12-68(1978)

Specification for Mica Bridges for Electron Tubes (Withdrawn 1984)

Englisch -
Sicheres Online-PDF (AUF ANFRAGE)

The information about the standard:

Designation standards: ASTM F12-68(1978)
Note: UNGÜLTIG
Approximate weight : 300 g (0.66 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM