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Technische Regel

ISO/TS 21268-2:2007

Ausgabedatum: 2007 07 10

Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil materials — Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter

ISO/TS 21268-2:2007 specifies a test providing information on leaching of soil and soil materials under the experimental conditions specified hereafter, and particularly ...
Weiterlesen
ZURÜCKGEZOGEN : 2019 09 05
Herausgeber:
International Organization for Standardization
Format:
Digital | 15 Seiten
Sprache:
Englisch

ISO/TS 21268-2:2007 specifies a test providing information on leaching of soil and soil materials under the experimental conditions specified hereafter, and particularly at a liquid to solid ratio of 10 l/kg dry matter. It applies to soil and soil material with a particle size less than or equal to 4 mm.

ISO/TS 21268-2:2007 has been developed to measure the release of inorganic and organic constituents from soil and soil material and the ecotoxicological effects of eluates with respect to micro-organisms, fauna and flora. The test is not suitable for constituents that are volatile under ambient conditions. For ecotoxicological testing, see ISO 15799.

The test procedure specified in ISO/TS 21268-2:2007 produces eluates, which are subsequently characterised by existing physical, chemical and ecotoxicological standard methods.

This test is mainly aimed at being used for routine and control purposes, and it cannot be used alone to describe all leaching properties of a soil. Additional leaching tests are needed for that extended goal. ISO/TS 21268-2:2007 does not address issues related to health and safety. It only determines the leaching properties.

ISO 21268-2:2019
2019 09 04
Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and ...
Norm
ISO/TS 21268-2:2007
2007 07 10
Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and ...
Technische Regel
Norm
ISO 21268-2:2019
Ausgabedatum : 2019 09 04
Soil quality — Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials — Part 2: Batch test using a liquid to solid ratio of 10 l/kg dry matter