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БДС EN 14405:2017

Characterization of waste - Leaching behaviour test - Up-flow percolation test (under specified conditions)

Apr 18, 2017

General information

90.60     Aug 19, 2022

BDS

ТК-15

European Standard

13.030.10  

English  

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Scope

This Standard is applicable to determine the leaching behaviour of inorganic constituents from granular waste (without or with size reduction. 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.

Directives and Regulations

When the standard is harmonized under a directive or regulation, the word Harmonized appear. When such an inscription does not appear, it means that the standard is related to / supporting the relevant directive or regulation.

99/31/EC

Landfill of waste

Life cycle

PREVIOUSLY

WITHDRAWN
СД CEN/TS 14405:2011

NOW

PUBLISHED
БДС EN 14405:2017
90.60 Close of review
Aug 19, 2022

Related project

Adopted from EN 14405:2017