This part of the standard 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 and subsequently of 8 l/kg dry matter. It applies to waste which has a particle size below 4 mm without or with size reduction. This standard has been developed to investigate mainly inorganic constituents from wastes. It does not take into account the particular characteristics of non-polar organic constituents nor the consequences of microbiological processes in organic degradable wastes.
DS/EN 12457-3-2002由丹麦标准化协会 DK-DS 发布于 2002-12-10,并于 2002-11-13 实施。
DS/EN 12457-3-2002在国际标准分类中归属于: 13.030.20 液态废物、淤泥。
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