Office Open XML
2 Conformance
2.1 Document Conformance

2.1 Document Conformance

A document of conformance class Office Open XML Strict shall be a package of conformance class OPC, as specified in ISO/IEC 29500-2, for which all the following shall hold:

  • The document obeys all constraints specified in this Part of ISO/IEC 29500

  • The document is of category Wordprocessing, Spreadsheet, or Presentation, as defined in 4

  • For each OPC Part of the document of the types listed in 11.3, 12.3, 13.3, 14.2 or 15.2, all the following shall hold:

    • The Part may contain markup in the Markup Compatibility namespace as specified in ISO/IEC 29500-3

    • After the removal of any extensions by an MCE processor as specified in ISO/IEC 29500-3, the part is valid against the strict W3C XML Schema (Appendix A) This Part of ISO/IEC 29500 uses the following further terms to refer to documents of conformance class Office Open XML Strict:

  • WML Strict, if the document is of category Wordprocessing

  • SML Strict, if the document is of category Spreadsheet

  • PML Strict, if the document is of category Presentation

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