Text and office systems - Keyboards - Part 12: German keyboard for data and text processing; Key arrangement and allocation for portable computers
文本和办公系统.键盘.第12部分:数据和文本处理用德语键盘；便携式计算机的密钥安排和分配

2004-03-01

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
文本和办公系统.键盘.第10部分:数据和文本处理以及打字机用德语键盘；关键位置和关键距离的安排

2003-09-01

Text and office systems - Keyboards - Part 6: German keyboard for data and text processing as well as for typewriters; Key arrangement and allocation of functions to keys
文本和办公系统.键盘.第6部分:数据和文本处理以及打字机用德语键盘；钥匙排列和钥匙功能分配

2003-09-01

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
文本和办公系统.键盘.第11部分:数据和文本处理以及打字机用德语键盘；将字符或功能分配给键并将其符号放置在键上的原则

2003-09-01