Soil quality. Determination of particle density Ingestion-build-54371 6 General requirements

6 General requirements

The standards which form the complete family of CDIF standards are documented in ISO/IEC 15474‑1:2002

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Zinc coatings are applied to iron or steel articles for protective and decorative purposes by electrodeposition from acid zinc chloride

Soil quality. Determination of particle density Ingestion-build-54371 6 General requirements1 Scope This document specifies two methods for the determination of particle density of soils calculated from the mass and the volume of soil particles. The first method (4. 1) is applicable to fine soil (<2 mm diameter) and the second method (4. 2) is applicable to both porous and nonporous gravel and stones (>2 mm diameter). The particle density can be used for the calculation of the proportion of solids and of the porosity of soil layers in