| Parameters | Methods | Standards |
| Soil organic matter (MOS) | Walkey and Black method | NF ISO 10694 |
| Total Nitrogen (NT) | Kjeldahl digestion method | NF ISO 13878 |
| pH | Electrometric method | NF ISO 10390 |
| CEC | Metson method | NF X31-130 |
| Assimilable Phosphorus | OLSEN method | NF ISO 11263 |
| Exchangeable bases (Ca2+, K+, Mg2+, Na+) | Fluoro-nitro-perchloric method | NF X 31-108 |