In the zip-file with the documentation on the latest version 4.0 of the ETIM BMEcat guidelines, we included a small test file as an example. However, in the certification tool this file gave an error on the schema location, due to a double space. We just put a new zip-file online in our download section with a corrected test file. See https://www.etim-international.com/downloads/category/11-bmecat-guideline.