GB 4872-1985
Office machines and data processing equipment－Principles governing the positioning of control keys on keyboards (English Version)

Standard No.

GB 4872-1985

Language

Chinese, Available in English version

Release Date

1985

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB 4872-1985

GB 4872-1985 history

• 1985 GB 4872-1985 Office machines and data processing equipment－Principles governing the positioning of control keys on keyboards