Check complete OPS on ISO25010

[stikstof]

https://nl.wikipedia.org/wiki/ISO_25010

[RIVM-OPS]

First of all, we'd like to apologise for the late reaction. We'll try to reply more quickly to future issues.
Thank you for your suggestion. We are continuously working on improving the quality of the OPS model and will consider this norm in that process as well. The steps we have already taken include version management in git, automated unit testing, automated regression testing and validation against observations.