This International Standard defines the ECMAScript scripting language.
ISO/IEC 16262:2002 history
2011ISO/IEC 16262:2011 Information technology - Programming languages, their environments and system software interfaces - ECMAScript language specification
2002ISO/IEC 16262:2002 Information technology - ECMAScript language specification
1998ISO/IEC 16262:1998 Information technology - ECMAScript language specification