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CHS technical specifications

Formal specification documents are available as pdfs, and as TEI-conformant XML. Some specifications include by reference DTDs or Relax NG schemas, available separately.

Specification Relax NG schemas in Subversion repository
Canonical Text Services version 1.2
Canonical Text Services version 2.0
Collection Services version 1.0
Registry Services version 1.1
CTS URN specification None included in specification
Reference Index Services version 1.0
Image Processing Services version 1.0
Scenarios version 1.0