NA 060
DIN Standards Committee Mechanical Engineering
Standards
[Withdrawn]
DIN 2137-1
DIN 2137-1
Alphanumeric office machines; alphanumeric keyboards, typewriter keyboard, position of characters
Title (German)
Büro- und Datentechnik; Alphanumerische Tastaturen, Schreibmaschinentastatur, Belegung mit Schriftzeichen