Soil quality - Conceptual site models for potentially contaminated sites (ISO 21365:2019); German version EN ISO 21365:2020
German title
Bodenbeschaffenheit - Leitfaden zur Erstellung konzeptioneller Standortmodelle für kontaminationsverdächtige Flächen (ISO 21365:2019); Deutsche Fassung EN ISO 21365:2020
Please get in touch with the relevant contact person at DIN if you have problems understanding the content of the standard or need advice on how to apply it.