DIN Standards Committee Water Practice
DIN 19529
Leaching of solid materials - Batch test for the examination of the leaching behaviour of inorganic and organic substances at a liquid to solid ratio of 2 l/kg
Elution von Feststoffen - Schüttelverfahren zur Untersuchung des Elutionsverhaltens von anorganischen und organischen Stoffen mit einem Wasser/Feststoff-Verhältnis von 2 l/kg
Overview
This document represents a combination of the standards DIN 19527 and DIN 19529 which now applies to both organic and inorganic substances. With the publication of this document as a standard, DIN 19527 will be withdrawn with a replacement note. This standard specifies a batch test for the examination of the leaching behaviour of inorganic and organic substances at a liquid to solid ratio of 2 l/kg for compliance testing. The range of applications of this standard is subject to dynamic development and, according to the current status, applies to the parameters validated in the annex (elements/compounds). The method is not suitable for volatile or ready biodegradable substances (in the sense of the ChemG). Materials with a water content of over 65 % are not covered by this standard. Subcommittee NA 119-01-02-05 UA "Elutionsverfahren" ("Leaching methods") at DIN Standards Committee Water Practice (NAW) is responsible for this standard.
