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Soil quality - Determination of dry bulk density. Original standard ISO 11272-2017 in PDF full version. Additional info + preview on request

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Soil quality - Determination of the water-retention characteristic - Laboratory methods. Original standard ISO 11274-2019 in PDF full version. Additional info + preview on request

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Soil quality - Determination of unsaturated hydraulic conductivity and water-retention characteristic - Wind's evaporation method. Original standard ISO 11275-2004 in PDF full version. Additional info + preview on request

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Soil quality - Determination of pore water pressure - Tensiometer method. Original standard ISO 11276-1995 in PDF full version. Additional info + preview on request

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Soil quality - Determination of particle size distribution in mineral soil material - Method by sieving and sedimentation. Original standard ISO 11277-2020 in PDF full version. Additional info + preview on request

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Soil quality - Determination of particle size distribution in mineral soil material - Method by sieving and sedimentation - Amendment 1. Original standard ISO 11277-2020 amd1-2024 in PDF full version. Additional info + preview on request

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