The CDM specification, including XML schema and documentation, is under version control in Subversion (svn) at http://svn.utdanning.no/projects/cdm/
You can browse the latest development version at http://svn.utdanning.no/projects/cdm/trunk/
xsd folder
On linux the following command will check out (co) the latest development version (trunk) of CDM into the folder cdm-trunk
svn co http://svn.utdanning.no/projects/cdm/trunk cdm-trunk
If you do not intend to commit changes, you may instead wish to just export the files (without versioning information in .svn folders):
svn export http://svn.utdanning.no/projects/cdm/trunk cdm
Contact teknisk@utdanning.no if you want to contribute code or documentation to the CDM project.