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Geotechnical investigation and testing. Sampling methods and groundwater measurements. Technical principles for the sampling of soil, rock and groundwater. Original standard BS EN ISO 22475-1-2021 in PDF full version. Additional info + preview on request
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Geotechnical investigation and testing. Field testing - Electrical cone and piezocone penetration test. Original standard BS EN ISO 22476-1-2023 in PDF full version. Additional info + preview on request
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Geotechnical Investigation and testing. Field testing. Weight sounding test. Original standard BS EN ISO 22476-10-2017 in PDF full version. Additional info + preview on request
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Geotechnical investigation and testing. Field testing - Flat dilatometer test. Original standard BS EN ISO 22476-11-2017 in PDF full version. Additional info + preview on request
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Geotechnical investigation and testing. Field testing. Mechanical cone penetration test (CPTM). Original standard BS EN ISO 22476-12-2009 in PDF full version. Additional info + preview on request
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Geotechnical investigation and testing. Field testing. Borehole dynamic probing. Original standard BS EN ISO 22476-14-2020 in PDF full version. Additional info + preview on request
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