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prEN 12457-2 - Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 2: One-stage batch test at a liquid-to-solid ratio of 10L/kg for materials with particle size below 4 mm (with or without size reduction)

Categories: Wastes. Liquid

Committee: CEN/TC 444 (Environmental characterization of solid matrices)

Origin: CEN

Close date: 03 Sep 2026

Draft Details

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prEN 12457-3 - Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 3: Two-stage batch test at a liquid-to-solid ratio of 2 L/kg and 8 L/kg for materials with high solid content and with particle size below 4 mm (with or without size reduction)

Categories: Wastes. Liquid

Committee: CEN/TC 444 (Environmental characterization of solid matrices)

Origin: CEN

Close date: 03 Sep 2026

Draft Details

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prEN 12457-4 - Granular waste materials, sludges, soil, soil-like materials and sediments - Leaching - Compliance test for leaching - Part 4: One-stage batch test a liquid-to-solid ratio of 10L/kg for materials with particle size below 10 mm (with or without size reduction)

Categories: Wastes. Liquid

Committee: CEN/TC 444 (Environmental characterization of solid matrices)

Origin: CEN

Close date: 03 Sep 2026

Draft Details

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