BS ISO/IEC 19757-2:2008

Information technology. Document schema definition language (DSDL). Regular-grammar-based validation. RELAX NG | Status: Confirmed, Current

1 Scope This part of ISO/IEC 19757 specifies RELAX NG, a schema language for XML. A RELAX NG schema specifies a pattern for the structure and content of an XML document. The pattern is specified by using a regular tree grammar. This part of ISO/IEC 19757 establishes requirements for RELAX NG schemas and specifies when an XML document matches the pattern specified by a RELAX NG schema.