Hver registeradministrator opretter et testområde, hvor hver ny version eller udgave af et register kan testes efter testprocedurerne i dataudvekslingsformatet, jf. artikel 9, til sikring af:
Each registry administrator shall establish a testing area within which any new version or release of a registry can be tested using the testing procedures described in the Data Exchange Format referred to in Article 9 so as to ensure that: