| Standard | Title | Year | Origin |
|---|---|---|---|
| EN 12457-3 [18] | Characterization of waste - leaching compliance test for leaching of granular waste materials and sludges. Part 3: Two-stage batch test at a liquid to solid ratio 2 and 8 L/kg for materials with a particle size below 4 mm (without or with size reduction) | 2002 | Europe |
| EN 12457-4 [12] | Characterization of waste - leaching compliance test for leaching of granular waste materials and sludges. Part 4: One stage batch test at a liquid to solid ratio of 10 L/kg for materials with a particle size below 10 mm (without or with size reduction) | 2002 | Europe |
| NEN 7343 [19] | Leaching characteristics of solid earthy and stony building and waste materials. Leaching test. Determination of the leaching of inorganic components from granular materials with the column test | 1994 | Netherlands |
| CEN/TS 14405 [20] | Characterization of waste - Leaching behaviour tests. Up-flow percolation test (under specified conditions) | 2004 | Europe |
| EN 14997 [21] | Characterization of waste - Leaching behaviour tests. Influence of pH on leaching with continuous pH-control | 2015 | Europe |
| TCLP 1311 [22] | Toxicity characteristic leaching procedure | 1992 | USA |