Norm

NEN-EN-ISO 17892-1:2013 Ontw. en

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

  • Deze norm is ingetrokken sinds 12-12-2014

25,62

Over deze norm

Status Ingetrokken
Aantal pagina's 16
Commissie Geotechniek
Gepubliceerd op 01-05-2013
Taal Engels
This document deals with the equipment requirements, execution of and reporting of the determination of water content in soils. This document specifies 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 oven-drying 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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