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EVS-EN 12457-3:2002

Characterisation 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 of 2 l/kg and 8 l/kg for materials with high solid content and with particle size below 4 mm (without or with size reduction)

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Kehtiv alates 01.11.2002
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EN 12457-3:2002
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Standardi ajalugu

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Kuupäev
Tüüp
Nimetus
01.11.2002
Põhitekst
This part of four European Standards specifies a compliance test providing information on leaching of granular wastes and sludges under the experimental conditions specified hereafter, and particularly a liquid to solid ratio of 2 l/kg dry matter in a first step and subsequently of 8 l/kg dry matter in a second step. It applies to waste which has a particle size below 4 mm without or with size reduction (as specified in 4.3.2)

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EVS-EN 12457-1:2002

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 with particle size below 4mm (without or with size reduction)
Uusim versioon Kehtiv alates 01.11.2002
Põhitekst

EVS-EN 12457-2:2003

Characterisation of waste - Leaching - Compliance test for leaching of granular waste materials and sludges - Part 2: One stage batch test at a liquid to solid ratio of 10 l/kg for materials with particle size below 4 mm (without or with size reduction)
Uusim versioon Kehtiv alates 01.04.2003
Põhitekst

EVS-EN 12457-4:2002

Characterisation 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 particle size below 10 mm (without or with size reduction)
Uusim versioon Kehtiv alates 01.11.2002
Põhitekst

EVS-EN 14405:2017

Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions)
Uusim versioon Kehtiv alates 04.04.2017