EN 14997:2015

Name: EN 14997:2015
Brand: CEN
SKU: EN 14997:2015
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Characterization of waste - Leaching behaviour test - Influence of pH on leaching with continuous pH control EN 14997:2015

Publication date: Jun 16, 2015

General information

Current stage: 90.93 Standard confirmed Sep 4, 2020

Originator: CEN

Owner: CEN/TC 444 Environmental characterization of solid matrices

Type: European Norm

ICS: 13.030.01 Wastes in general

Buying

Status: Published

Scope

This European Standard specifies a method for the determination of the influence of pH on the leachability of inorganic constituents from a waste material. Approaching equilibrium as defined in this European Standard is established by continuous adjustment of the pH by addition of acid or base to reach desired pH values. This test method produces eluates, which are subsequently characterized physically and chemically.
This European Standard is a parameter specific test as specified in EN 12920. The application of this test method alone is not sufficient for the determination of the detailed leaching behaviour of a waste under specified conditions.

Related legislation

Legislation related to this standard

99/31/EC

Landfill of waste

PREVIOUSLY

WITHDRAWN
CEN/TS 14997:2006

NOW

PUBLISHED
EN 14997:2015
90.93 Standard confirmed
Sep 4, 2020