
Information Technology Keyboard Layouts for Text and Office Systems Part 1: General Principles Governing Keyboard Layouts (formerly ANSI/ISO/IEC 9995-1-1994)
出版:Information Technology Industry Council

专家解读视频
The sections of the keyboard are identified and the general shape and relative placement of the sections are specified. Spacing of keys and physical characteristics are covered in this part of ISO/IEC 9995 as are the principles governing the placement of characters and symbols on keys.
ISO/IEC 9995-1:2006 - Identical