ISO/IEC 19757-4:2006 Preview
Information technology -- Document Schema Definition Languages (DSDL) -- Part 4: Namespace-based Validation Dispatching Language (NVDL)
This standard was last reviewed and confirmed* in 2012.
*Therefore this version remains current
The electronic version of this International Standard can be downloaded from the ISO/IEC Information Technology Task Force (ITTF) web site
ISO/IEC 19757-4:2006 specifies a Namespace-based Validation Dispatching Language (NVDL). An NVDL script controls the dispatching of elements or attributes in a given XML document to different validators, depending on the namespaces of the elements or attributes. An NVDL script also specifies which schemas are used by these validators. These schemas may be written in any schema languages, including those specified by ISO/IEC 19757.