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NA 119

DIN Standards Committee Water Practice

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Project

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 1: One stage batch test at a liquid to solid ratio of 2 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)

Begin

2026-02-24

WI

00444280

Planned document number

DIN EN 12457-1 rev

Project number

11905175

Responsible national committee

NA 119-08-05 AA - Leaching methods  

Responsible european committee

CEN/TC 444/WG 1 - Leaching tests  

previous edition(s)

Characterization of waste - Leaching; Compliance test for leaching of granular and sludges - Part 1: One stage batch test at a liquid to solid ration of 2 l/kg with particle size below 4 mm (without or with size reduction); German version EN 12457-1:2002
2003-01

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