BS ISO/IEC 9995-11:2015 Information technology. Keyboard layouts for office systems. Functionality of dead keys and repertoires of characters entered by dead keys
ISO/IEC 10646 Amendment 1- Information technology — Universal coded character set (UCS) — CJK Unified Ideographs Extension H, Vithkuqi, Old Uyghur, Cypro-Minoan, and other characters*, 2023-07-17 Update
ISO/IEC 9995-1 Information technology - Keyboard layouts for text and office systems - Part 1: General principles governing keyboard layouts
BS ISO/IEC 9995-11:2015 history
2015BS ISO/IEC 9995-11:2015 Information technology. Keyboard layouts for office systems. Functionality of dead keys and repertoires of characters entered by dead keys