GB/T 10021-1988

Office machines--Basic arrangement for the alphanumeric section of keyboards operated with both hands

NORMA vydána dne 10.12.1988

The information about the standard:

Designation standards: GB/T 10021-1988
Note: NEPLATNÁ
Publication date standards: 10.12.1988
Country: Chinese technical standard
Kategorie: Technické normy GB