
【国外标准】 Office Machines and Supplies - Alphanumeric Machines - Alternate Keyboard Arrangement (revision and redesignation of ANSI X4.22-1983) (formerly ANSI X3.207-1991 (R1997))
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适用范围:
Provides a performance-oriented keyboard arrangement to the keyboard presented in American National Standard for Office Machines and Supplies-Keyboard Arrangement for Alphanumeric Machines, ANSI X3.154. This standard describes the arrangement of the 48 basic printing keys on the keyboard and the characters, uppercase and lowercase, that appear on the keys.
标准号:
INCITS 207-1991[S2012]
标准名称:
Office Machines and Supplies - Alphanumeric Machines - Alternate Keyboard Arrangement (revision and redesignation of ANSI X4.22-1983) (formerly ANSI X3.207-1991 (R1997))
英文名称:
Office Machines and Supplies - Alphanumeric Machines - Alternate Keyboard Arrangement (revision and redesignation of ANSI X4.22-1983) (formerly ANSI X3.207-1991 (R1997))标准状态:
现行-
发布日期:
-
实施日期:
出版语种:
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