
Typewriters. Specification for keyboard arrangements.
NORM herausgegeben am 30.6.1982
Designation standards: BS 2481-1:1982
Note: UNGÜLTIG
Publication date standards: 30.6.1982
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: British technical standard
Kategorie: Technische Normen BS