The CITS ERMS have in its latest version 3.0 been updated following submitted issues.
This guideline (primer) describes the ERMS specification. Some notes regarding implementation are also present, but, in most cases, these will not be enough to explain how it is conducted in each system because of the complexity of all the systems. The guideline will be an evolving document, and thoroughly explained examples will be added continuously.
This is the XML-schema supporting the requirements in the specification.
This is the Schematron document which extends some of the validation rules within the ERMS.xsd.