UN+CEFACT+NDR

This XML Naming and Design Rules (NDR) specification is based on the World Wide Web consortium suite of XML specifications and the UN/CEFACT Core Components Technical Specification. This specification defines XML Schema and Schema documents which are published and form the basis of UN/CEFACT standards publications.

It has been developed to provide consistent and computer-generated XML expressions of libraries created using CCTS specification. Therefore it takes a specific semantic data model and transforms it into its syntactic equivalent.