ISO 9735-1:1998/Cor 1:1998

Electronic data interchange for administration, commerce and transport (EDIFACT) -- Application level syntax rules (Syntax version number: 4, Syntax release number: 1) -- Part 1: Syntax rules common to all parts

Electronic data interchange for administration, commerce and transport (EDIFACT) -- Application level syntax rules (Syntax version number: 4) -- Part 1: Syntax rules common to all parts, together with syntax service directories for each of the parts

Electronic invoicing - Part 3-1: Methodology for syntax bindings of the core elements of an electronic invoice

Electronic invoicing - Part 3-2: Syntax binding for ISO/IEC 19845 (UBL 2.1) invoice and credit note