Norm

NEN-EN 14405:2014 Ontw. en

Karakterisering van afval - Uitloogproef ter karakterisering - Opwaartse kolomproef (onder specifieke conditie)

29,20

Over deze norm

Status Ontwerp
Aantal pagina's 35
Commissie Milieukwaliteit
Gepubliceerd op 01-09-2014
Taal Engels
This European Standard is applicable for determining the leaching behaviour of inorganic constituents from granular waste (without or with size reduction (see 7.2)). The waste body is subjected to percolation with water as a function of liquid to solid ratio under specified percolation conditions. The waste is leached under hydraulically dynamic conditions. The method is a once-through column leaching test and the test results establish the distinction between different release patterns, for instance wash-out and release under the influence of interaction with the matrix, when approaching local equilibrium between waste and leachant.

Details

ICS-code 13.030.10
Nederlandse titel Karakterisering van afval - Uitloogproef ter karakterisering - Opwaartse kolomproef (onder specifieke conditie)
Engelse titel Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions)
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