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

Document status: Active

Soil quality. Determination of unsaturated hydraulic conductivity and water-retention characteristic. Wind´s evaporation method. Original standard BS EN ISO 11275-2014 in PDF full version. Additional info + preview on request

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Soil quality. Determination of pore water pressure. Tensiometer method. Original standard BS EN ISO 11276-2014 in PDF full version. Additional info + preview on request

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Microbiology of the food chain. Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp.. Detection method. Original standard BS EN ISO 11290-1-2017 in PDF full version. Additional info + preview on request

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Microbiology of the food chain. Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp.. Enumeration method. Original standard BS EN ISO 11290-2-2017 in PDF full version. Additional info + preview on request

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Plastics piping systems used for the rehabilitation of pipelines. Classification and overview of strategic, tactical and operational activities. Original standard BS EN ISO 11295-2022 in PDF full version. Additional info + preview on request

Document status: Withdrawn