Wood preservation facilities, general recommendations: chapter A, table 24
Table 24. Background of the Preservative Constituents in the Natural Environment (Site-specific)
| Concentration in non-polluted environments | ||
| Element | Surface waters (mg/L) | Groundwater (mg/L) Soils (mg/kg) |
| A | ||
| B | ||
| C | ||
Testing methods can vary depending on the environment and the chemical element to be tested. Private laboratories can provide the expertise to conduct these tests.