DIN 9789:1978-08

Office machines; numeric keyboards, keyboard layout for electronic calculators.

STANDARD published on 1.8.1978

German -
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The information about the standard:

Designation standards: DIN 9789:1978-08
Note: WITHDRAWN
Publication date standards: 1.8.1978
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN 9789:1978-08 :

Büro- und Datentechnik; Numerische Tastaturen, Tastenanordnung für elektronische Rechenmaschinen.