Standard Test Method for Determining the Tactile Ratio of a Membrane Switch
NORM herausgegeben am 10.9.2001
Designation standards: ASTM F1570-01
Note: UNGÜLTIG
Publication date standards: 10.9.2001
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: American technical standard
Kategorie: Technische Normen ASTM
Keywords:
membrane switch, tactile ratio