Validation of Calculation Tools

The MPG/MKI indicator plays a significant role in permit applications and tenders. Therefore, it is crucial that this value is accurate and that all calculation tools on the market provide the same MPG/MKI outcome for the same input. The Stichting Nationale Milieudatabase (NMD) is responsible for overseeing this process and does so by validating the calculation tools.

Validation protocol

The validation of calculation tools takes place in accordance with the validation protocol of Stichting NMD. View the current version of this protocol:

Validation Protocol, version 0.8, 25-05-2025