Text and office systems - Keyboards - German keyboard for data and text processing, as well as for typewriters, information on graphic characters or symbols— 47 стр.
Text and office systems - Keyboards - Part 12: German keyboard for data and text processing; Key arrangement and allocation for portable computers— 11 стр.
Text and office systems - Keyboards - Part 10: German keyboard for data and text processing as well as for typewriters; Arrangement of key positions and key distances— 13 стр.
Text and office systems - Keyboards - Part 11: German keyboard for data and text processing as well as for typewriters; Principles governing the allocation of characters or functions to keys and the placement of their symbols on the keys— 15 стр.
Text and office systems - Keyboards - Part 2: German keyboard for data and text processing; key arrangement and allocation of characters to keys— 19 стр.
Text and office systems - Keyboards - Part 2: German keyboard for data and text processing; key arrangement and allocation of characters to keys— 19 стр.
