
Information technology - Segmented keyboard layouts
出版:International Organization for Standardization

專家解讀視頻
KS X ISO/IEC 15411:2011 - Identical
KS X 5040:2009 - Identical
KS X ISO 15411:2011 - Identical
CSA ISO/IEC 15411:2001 (R2014) - Similar
SS ISO/IEC 15411 Ed. 1 (2004) - Identical