ISO/IEC 12248:1993

Information technology - Document Schema Definition Language (DSDL) - Part 2: Regular-grammar-based validation - RELAX NG

OVERVIEW

ISO/IEC 19757-2:2003 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. A RELAX NG schema is itself an XML document.

ISO/IEC 19757-2:2003 specifies:

  • when an XML document is a correct RELAX NG schema; and
  • when an XML document is valid with respect to a correct RELAX NG schema.

COMMENTS

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PRODUCT DETAILS

Status Withdrawn - 05 Jan 2026
Edition 1993
No. of Pages 127
ICS Classification 35.220.23 Cassettes and cartridges for magnetic tapes
Committee ISO/IEC JTC 1/SC 23
Available for Purchase For sale in Singapore only
Adoption IEC