Norm

NEN-EN-ISO 17892-1:2014 en

Geotechnisch onderzoek en beproeving - Beproeving van grond in het laboratorium - Deel 1: Bepaling van het watergehalte

52,53

Over deze norm

Status Definitief
Aantal pagina's 10
Commissie Geotechniek
Gepubliceerd op 01-12-2014
Taal Engels
NEN-EN-ISO 17892-1 specifies a method of determining the water content of soils. This International Standard is applicable to the laboratory determination of the water (also known as moisture) content of a soil test specimen by oven-drying within the scope of geotechnical investigations. The water content is required as a guide to the classification of natural soils and as a control criterion in re-compacted soils, and is measured on samples used for most field and laboratory tests. The ovendrying method is the definitive procedure used in usual laboratory practice. The practical procedure for determining the water content of a soil is to determine the mass loss on drying the test specimen to a constant mass in a drying oven controlled at a given temperature. The mass loss is assumed to be due to free water and is referenced to the remaining dry mass of solid particles.

Details

ICS-code 13.080.20
93.020
Nederlandse titel Geotechnisch onderzoek en beproeving - Beproeving van grond in het laboratorium - Deel 1: Bepaling van het watergehalte
Engelse titel Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content
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