Soil quality. Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials Ingestion-build-228203 or utilizing a system based

or utilizing a system based upon classification according to alloy type

for example for fibre limit values defined in terms of the length and diameter of fibres

that may be used to determine a material’s resistance to dry penetration of bacteria on particles in the size range most typical for human skin scales

Note: BS EN 10092-1 is applicable only to spring steel flat bars produced from steel grades specified in EN 10089

Soil quality. Guidance on leaching procedures for subsequent chemical and ecotoxicological testing of soils and soil materials Ingestion-build-228203 or utilizing a system based1 Scope This International Standard provides guidance on the appropriate use of leaching tests on soil and soil materials, in order to determine the leaching behaviour in the framework of impact assessment, or for compliance and comparison purposes, including information on the following: the choice of leaching tests, depending on the nature of the problem to be solved and the specific features of the different tests; the interpretation of the test